4975550

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 9320832

約数和(自身を除く): 4345282

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 521, 955, 1042, 1910, 2605, 4775, 5210, 9550, 13025, 26050, 99511, 199022, 497555, 995110, 2487775, 4975550]

約数ペア:

[(1, 4975550), (2, 2487775), (5, 995110), (10, 497555), (25, 199022), (50, 99511), (191, 26050), (382, 13025), (521, 9550), (955, 5210), (1042, 4775), (1910, 2605)]