53142550

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{5507}}^1$

素因数の和:5712

約数の個数: 24

約数和(自身を含む): 99375336

約数和(自身を除く): 46232786

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 5507, 9650, 11014, 27535, 55070, 137675, 275350, 1062851, 2125702, 5314255, 10628510, 26571275, 53142550]

約数ペア:

[(1, 53142550), (2, 26571275), (5, 10628510), (10, 5314255), (25, 2125702), (50, 1062851), (193, 275350), (386, 137675), (965, 55070), (1930, 27535), (4825, 11014), (5507, 9650)]