Question

Determine os conjuntos abaixo:

a) D(12)=
b) D(40)=
c) D(45)=
d) D(60)=

Answer 1

D(12) 1, 2, 3, 4, 6, 12
D(40) 1, 2, 4, 5, 8, 10, 20, 40
D(45) 1, 3, 5, 9, 15, 45
D(60) 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60