40573214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10303}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 26196706

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 10303, 20606, 113333, 226666, 1844237, 3688474, 20286607, 40573214]

約数ペア:

[(1, 40573214), (2, 20286607), (11, 3688474), (22, 1844237), (179, 226666), (358, 113333), (1969, 20606), (3938, 10303)]