Bună!
4.
a. n=10
Dn={1, 2, 5, 10}
b. n=6
Dn={1, 2, 3, 6}
c. n=24
Dn={1, 2, 3, 4, 6, 8, 12, 24}
d. n=35
Dn={1, 5, 7, 35}
e. n=84
Dn={1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84}
f. n=100
Dn={1, 2, 4, 5, 10, 20, 25, 50 100}
g. n=42
Dn={1, 2, 3, 6, 7, 14, 21, 42}
h. n=60
Dn={1, 2, 3, 4, 5, 6, 10, 15, 20, 30, 60}