41115640

素因数分解:

$2^3\times 5^1\times {\mathrm{1027891}}^1$

素因数の和:1027902

約数の個数: 16

約数和(自身を含む): 92510280

約数和(自身を除く): 51394640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1027891, 2055782, 4111564, 5139455, 8223128, 10278910, 20557820, 41115640]

約数ペア:

[(1, 41115640), (2, 20557820), (4, 10278910), (5, 8223128), (8, 5139455), (10, 4111564), (20, 2055782), (40, 1027891)]