40068212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 71783712

約数和(自身を除く): 31715500

約数列:

[1, 2, 4, 53, 106, 212, 331, 571, 662, 1142, 1324, 2284, 17543, 30263, 35086, 60526, 70172, 121052, 189001, 378002, 756004, 10017053, 20034106, 40068212]

約数ペア:

[(1, 40068212), (2, 20034106), (4, 10017053), (53, 756004), (106, 378002), (212, 189001), (331, 121052), (571, 70172), (662, 60526), (1142, 35086), (1324, 30263), (2284, 17543)]