40847042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 62802432

約数和(自身を除く): 21955390

約数列:

[1, 2, 47, 94, 353, 706, 1231, 2462, 16591, 33182, 57857, 115714, 434543, 869086, 20423521, 40847042]

約数ペア:

[(1, 40847042), (2, 20423521), (47, 869086), (94, 434543), (353, 115714), (706, 57857), (1231, 33182), (2462, 16591)]