42915862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14891}}^1$

素因数の和:15035

約数の個数: 16

約数和(自身を含む): 70766784

約数和(自身を除く): 27850922

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 14891, 29782, 163801, 327602, 1950721, 3901442, 21457931, 42915862]

約数ペア:

[(1, 42915862), (2, 21457931), (11, 3901442), (22, 1950721), (131, 327602), (262, 163801), (1441, 29782), (2882, 14891)]