40249766

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 61884864

約数和(自身を除く): 21635098

約数列:

[1, 2, 47, 94, 353, 706, 1213, 2426, 16591, 33182, 57011, 114022, 428189, 856378, 20124883, 40249766]

約数ペア:

[(1, 40249766), (2, 20124883), (47, 856378), (94, 428189), (353, 114022), (706, 57011), (1213, 33182), (2426, 16591)]