53131550

素因数分解:

$2^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1861}}^1$

素因数の和:2444

約数の個数: 24

約数和(自身を含む): 99050952

約数和(自身を除く): 45919402

約数列:

[1, 2, 5, 10, 25, 50, 571, 1142, 1861, 2855, 3722, 5710, 9305, 14275, 18610, 28550, 46525, 93050, 1062631, 2125262, 5313155, 10626310, 26565775, 53131550]

約数ペア:

[(1, 53131550), (2, 26565775), (5, 10626310), (10, 5313155), (25, 2125262), (50, 1062631), (571, 93050), (1142, 46525), (1861, 28550), (2855, 18610), (3722, 14275), (5710, 9305)]