486958040

素因数分解:

$2^3\times 5^1\times {\mathrm{12173951}}^1$

素因数の和:12173962

約数の個数: 16

約数和(自身を含む): 1095655680

約数和(自身を除く): 608697640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12173951, 24347902, 48695804, 60869755, 97391608, 121739510, 243479020, 486958040]

約数ペア:

[(1, 486958040), (2, 243479020), (4, 121739510), (5, 97391608), (8, 60869755), (10, 48695804), (20, 24347902), (40, 12173951)]