40064398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38747}}^1$

素因数の和:38807

約数の個数: 16

約数和(自身を含む): 66956544

約数和(自身を除く): 26892146

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38747, 77494, 426217, 852434, 1821109, 3642218, 20032199, 40064398]

約数ペア:

[(1, 40064398), (2, 20032199), (11, 3642218), (22, 1821109), (47, 852434), (94, 426217), (517, 77494), (1034, 38747)]