40629953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3259}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 50386560

約数和(自身を除く): 9756607

約数列:

[1, 7, 13, 91, 137, 959, 1781, 3259, 12467, 22813, 42367, 296569, 446483, 3125381, 5804279, 40629953]

約数ペア:

[(1, 40629953), (7, 5804279), (13, 3125381), (91, 446483), (137, 296569), (959, 42367), (1781, 22813), (3259, 12467)]