40211996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2063}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 76978944

約数和(自身を除く): 36766948

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 2063, 4126, 4873, 8252, 9746, 19492, 22693, 45386, 90772, 913909, 1827818, 3655636, 10052999, 20105998, 40211996]

約数ペア:

[(1, 40211996), (2, 20105998), (4, 10052999), (11, 3655636), (22, 1827818), (44, 913909), (443, 90772), (886, 45386), (1772, 22693), (2063, 19492), (4126, 9746), (4873, 8252)]