56687662078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1\times {\mathrm{371737}}^1$

素因数の和:375771

約数の個数: 16

約数和(自身を含む): 89529379920

約数和(自身を除く): 32841717842

約数列:

[1, 2, 19, 38, 4013, 8026, 76247, 152494, 371737, 743474, 7063003, 14126006, 1491780581, 2983561162, 28343831039, 56687662078]

約数ペア:

[(1, 56687662078), (2, 28343831039), (19, 2983561162), (38, 1491780581), (4013, 14126006), (8026, 7063003), (76247, 743474), (152494, 371737)]