40631074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:846

約数の個数: 24

約数和(自身を含む): 67319280

約数和(自身を除く): 26688206

約数列:

[1, 2, 11, 22, 121, 242, 379, 443, 758, 886, 4169, 4873, 8338, 9746, 45859, 53603, 91718, 107206, 167897, 335794, 1846867, 3693734, 20315537, 40631074]

約数ペア:

[(1, 40631074), (2, 20315537), (11, 3693734), (22, 1846867), (121, 335794), (242, 167897), (379, 107206), (443, 91718), (758, 53603), (886, 45859), (4169, 9746), (4873, 8338)]