40372432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47609}}^1$

素因数の和:47670

約数の個数: 20

約数和(自身を含む): 79699140

約数和(自身を除く): 39326708

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47609, 95218, 190436, 380872, 761744, 2523277, 5046554, 10093108, 20186216, 40372432]

約数ペア:

[(1, 40372432), (2, 20186216), (4, 10093108), (8, 5046554), (16, 2523277), (53, 761744), (106, 380872), (212, 190436), (424, 95218), (848, 47609)]