42243938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1583}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 69227136

約数和(自身を除く): 26983198

約数列:

[1, 2, 11, 22, 1213, 1583, 2426, 3166, 13343, 17413, 26686, 34826, 1920179, 3840358, 21121969, 42243938]

約数ペア:

[(1, 42243938), (2, 21121969), (11, 3840358), (22, 1920179), (1213, 34826), (1583, 26686), (2426, 17413), (3166, 13343)]