4995400

素因数分解:

$2^3\times 5^2\times {\mathrm{24977}}^1$

素因数の和:24993

約数の個数: 24

約数和(自身を含む): 11614770

約数和(自身を除く): 6619370

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 24977, 49954, 99908, 124885, 199816, 249770, 499540, 624425, 999080, 1248850, 2497700, 4995400]

約数ペア:

[(1, 4995400), (2, 2497700), (4, 1248850), (5, 999080), (8, 624425), (10, 499540), (20, 249770), (25, 199816), (40, 124885), (50, 99908), (100, 49954), (200, 24977)]