40831414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 66999960

約数和(自身を除く): 26168546

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1129, 1391, 2258, 2782, 14677, 18083, 29354, 36166, 120803, 190801, 241606, 381602, 1570439, 3140878, 20415707, 40831414]

約数ペア:

[(1, 40831414), (2, 20415707), (13, 3140878), (26, 1570439), (107, 381602), (169, 241606), (214, 190801), (338, 120803), (1129, 36166), (1391, 29354), (2258, 18083), (2782, 14677)]