47570510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 92921472

約数和(自身を除く): 45350962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2671, 3562, 5342, 8905, 13355, 17810, 26710, 34723, 69446, 173615, 347230, 365927, 731854, 1829635, 3659270, 4757051, 9514102, 23785255, 47570510]

約数ペア:

[(1, 47570510), (2, 23785255), (5, 9514102), (10, 4757051), (13, 3659270), (26, 1829635), (65, 731854), (130, 365927), (137, 347230), (274, 173615), (685, 69446), (1370, 34723), (1781, 26710), (2671, 17810), (3562, 13355), (5342, 8905)]