51128335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 64769760

約数和(自身を除く): 13641425

約数列:

[1, 5, 19, 95, 521, 1033, 2605, 5165, 9899, 19627, 49495, 98135, 538193, 2690965, 10225667, 51128335]

約数ペア:

[(1, 51128335), (5, 10225667), (19, 2690965), (95, 538193), (521, 98135), (1033, 49495), (2605, 19627), (5165, 9899)]