40900958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153763}}^1$

素因数の和:153791

約数の個数: 16

約数和(自身を含む): 73806720

約数和(自身を除く): 32905762

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 153763, 307526, 1076341, 2152682, 2921497, 5842994, 20450479, 40900958]

約数ペア:

[(1, 40900958), (2, 20450479), (7, 5842994), (14, 2921497), (19, 2152682), (38, 1076341), (133, 307526), (266, 153763)]