Răspuns:
a) [tex]D_{36}[/tex] ∈ {1, 2, 3, 4, 6, 9, 12, 18, 36}
2, 3, 4, 6, 9, 12, 18 → divizorii propii
b) [tex]D_{48}[/tex] ∈ {1, 2, 3, 4, 6, 8, 12, 24, 48}
2, 3, 4, 6, 8, 12, 24 → divizorii propii
c) [tex]D_{126}[/tex] ∈ {1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126}
2, 3, 6, 7, 9, 14, 18, 21, 42, 63 → divizorii propii
d) [tex]D_{416}[/tex] ∈ {1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416}
2, 4, 8, 13, 16, 26, 32, 52, 104, 208 → divizorii propii
e) [tex]D_{500}[/tex] ∈ {1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500}
2, 4, 5, 10, 20, 25, 50, 100, 125, 250 → divizorii propii
