4045508750

素因数分解:

$2^1\times 5^4\times {\mathrm{3236407}}^1$

素因数の和:3236429

約数の個数: 20

約数和(自身を含む): 7582903944

約数和(自身を除く): 3537395194

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3236407, 6472814, 16182035, 32364070, 80910175, 161820350, 404550875, 809101750, 2022754375, 4045508750]

約数ペア:

[(1, 4045508750), (2, 2022754375), (5, 809101750), (10, 404550875), (25, 161820350), (50, 80910175), (125, 32364070), (250, 16182035), (625, 6472814), (1250, 3236407)]