40926256

素因数分解:

$2^4\times 7^1\times {\mathrm{365413}}^1$

素因数の和:365428

約数の個数: 20

約数和(自身を含む): 90622672

約数和(自身を除く): 49696416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365413, 730826, 1461652, 2557891, 2923304, 5115782, 5846608, 10231564, 20463128, 40926256]

約数ペア:

[(1, 40926256), (2, 20463128), (4, 10231564), (7, 5846608), (8, 5115782), (14, 2923304), (16, 2557891), (28, 1461652), (56, 730826), (112, 365413)]