41556016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 82521504

約数和(自身を除く): 40965488

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 233, 284, 314, 466, 568, 628, 932, 1136, 1256, 1864, 2512, 3728, 11147, 16543, 22294, 33086, 36581, 44588, 66172, 73162, 89176, 132344, 146324, 178352, 264688, 292648, 585296, 2597251, 5194502, 10389004, 20778008, 41556016]

約数ペア:

[(1, 41556016), (2, 20778008), (4, 10389004), (8, 5194502), (16, 2597251), (71, 585296), (142, 292648), (157, 264688), (233, 178352), (284, 146324), (314, 132344), (466, 89176), (568, 73162), (628, 66172), (932, 44588), (1136, 36581), (1256, 33086), (1864, 22294), (2512, 16543), (3728, 11147)]