40163428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 73725120

約数和(自身を除く): 33561692

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 2069, 4138, 4853, 8276, 9706, 19412, 47587, 95174, 190348, 436559, 873118, 1746236, 10040857, 20081714, 40163428]

約数ペア:

[(1, 40163428), (2, 20081714), (4, 10040857), (23, 1746236), (46, 873118), (92, 436559), (211, 190348), (422, 95174), (844, 47587), (2069, 19412), (4138, 9706), (4853, 8276)]