40910416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{88169}}^1$

素因数の和:88206

約数の個数: 20

約数和(自身を含む): 81998100

約数和(自身を除く): 41087684

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 88169, 176338, 352676, 705352, 1410704, 2556901, 5113802, 10227604, 20455208, 40910416]

約数ペア:

[(1, 40910416), (2, 20455208), (4, 10227604), (8, 5113802), (16, 2556901), (29, 1410704), (58, 705352), (116, 352676), (232, 176338), (464, 88169)]