40764291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17443}}^1$

素因数の和:17506

約数の個数: 16

約数和(自身を含む): 58611840

約数和(自身を除く): 17847549

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 17443, 52329, 331417, 715163, 994251, 2145489, 13588097, 40764291]

約数ペア:

[(1, 40764291), (3, 13588097), (19, 2145489), (41, 994251), (57, 715163), (123, 331417), (779, 52329), (2337, 17443)]