24639700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4716

約数の個数: 36

約数和(自身を含む): 54488700

約数和(自身を除く): 29849000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4649, 5300, 9298, 18596, 23245, 46490, 92980, 116225, 232450, 246397, 464900, 492794, 985588, 1231985, 2463970, 4927940, 6159925, 12319850, 24639700]

約数ペア:

[(1, 24639700), (2, 12319850), (4, 6159925), (5, 4927940), (10, 2463970), (20, 1231985), (25, 985588), (50, 492794), (53, 464900), (100, 246397), (106, 232450), (212, 116225), (265, 92980), (530, 46490), (1060, 23245), (1325, 18596), (2650, 9298), (4649, 5300)]