40927376

素因数分解:

$2^4\times 7^1\times {\mathrm{365423}}^1$

素因数の和:365438

約数の個数: 20

約数和(自身を含む): 90625152

約数和(自身を除く): 49697776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365423, 730846, 1461692, 2557961, 2923384, 5115922, 5846768, 10231844, 20463688, 40927376]

約数ペア:

[(1, 40927376), (2, 20463688), (4, 10231844), (7, 5846768), (8, 5115922), (14, 2923384), (16, 2557961), (28, 1461692), (56, 730846), (112, 365423)]