40618810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{86423}}^1$

素因数の和:86477

約数の個数: 16

約数和(自身を含む): 74670336

約数和(自身を除く): 34051526

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 86423, 172846, 432115, 864230, 4061881, 8123762, 20309405, 40618810]

約数ペア:

[(1, 40618810), (2, 20309405), (5, 8123762), (10, 4061881), (47, 864230), (94, 432115), (235, 172846), (470, 86423)]