39668168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{93557}}^1$

素因数の和:93616

約数の個数: 16

約数和(自身を含む): 75781980

約数和(自身を除く): 36113812

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 93557, 187114, 374228, 748456, 4958521, 9917042, 19834084, 39668168]

約数ペア:

[(1, 39668168), (2, 19834084), (4, 9917042), (8, 4958521), (53, 748456), (106, 374228), (212, 187114), (424, 93557)]