5051000

素因数分解:

$2^3\times 5^3\times {\mathrm{5051}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 11821680

約数和(自身を除く): 6770680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 5051, 10102, 20204, 25255, 40408, 50510, 101020, 126275, 202040, 252550, 505100, 631375, 1010200, 1262750, 2525500, 5051000]

約数ペア:

[(1, 5051000), (2, 2525500), (4, 1262750), (5, 1010200), (8, 631375), (10, 505100), (20, 252550), (25, 202040), (40, 126275), (50, 101020), (100, 50510), (125, 40408), (200, 25255), (250, 20204), (500, 10102), (1000, 5051)]