40618462

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 61832160

約数和(自身を除く): 21213698

約数列:

[1, 2, 103, 206, 269, 538, 733, 1466, 27707, 55414, 75499, 150998, 197177, 394354, 20309231, 40618462]

約数ペア:

[(1, 40618462), (2, 20309231), (103, 394354), (206, 197177), (269, 150998), (538, 75499), (733, 55414), (1466, 27707)]