56551421650

素因数分解:

$2^1\times 5^2\times {\mathrm{1131028433}}^1$

素因数の和:1131028445

約数の個数: 12

約数和(自身を含む): 105185644362

約数和(自身を除く): 48634222712

約数列:

[1, 2, 5, 10, 25, 50, 1131028433, 2262056866, 5655142165, 11310284330, 28275710825, 56551421650]

約数ペア:

[(1, 56551421650), (2, 28275710825), (5, 11310284330), (10, 5655142165), (25, 2262056866), (50, 1131028433)]