42116755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 52521984

約数和(自身を除く): 10405229

約数列:

[1, 5, 31, 155, 163, 815, 1667, 5053, 8335, 25265, 51677, 258385, 271721, 1358605, 8423351, 42116755]

約数ペア:

[(1, 42116755), (5, 8423351), (31, 1358605), (155, 271721), (163, 258385), (815, 51677), (1667, 25265), (5053, 8335)]