40027900462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1819450021}}^1$

素因数の和:1819450034

約数の個数: 8

約数和(自身を含む): 65500200792

約数和(自身を除く): 25472300330

約数列:

[1, 2, 11, 22, 1819450021, 3638900042, 20013950231, 40027900462]

約数ペア:

[(1, 40027900462), (2, 20013950231), (11, 3638900042), (22, 1819450021)]