4888078040

素因数分解:

$2^3\times 5^1\times {\mathrm{122201951}}^1$

素因数の和:122201962

約数の個数: 16

約数和(自身を含む): 10998175680

約数和(自身を除く): 6110097640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 122201951, 244403902, 488807804, 611009755, 977615608, 1222019510, 2444039020, 4888078040]

約数ペア:

[(1, 4888078040), (2, 2444039020), (4, 1222019510), (5, 977615608), (8, 611009755), (10, 488807804), (20, 244403902), (40, 122201951)]