40628398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6451}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 63177984

約数和(自身を除く): 22549586

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 6451, 12902, 303197, 432217, 606394, 864434, 20314199, 40628398]

約数ペア:

[(1, 40628398), (2, 20314199), (47, 864434), (67, 606394), (94, 432217), (134, 303197), (3149, 12902), (6298, 6451)]