38057020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46411}}^1$

素因数の和:46461

約数の個数: 24

約数和(自身を含む): 81870768

約数和(自身を除く): 43813748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 46411, 92822, 185644, 232055, 464110, 928220, 1902851, 3805702, 7611404, 9514255, 19028510, 38057020]

約数ペア:

[(1, 38057020), (2, 19028510), (4, 9514255), (5, 7611404), (10, 3805702), (20, 1902851), (41, 928220), (82, 464110), (164, 232055), (205, 185644), (410, 92822), (820, 46411)]