39812474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11177}}^1$

素因数の和:11329

約数の個数: 16

約数和(自身を含む): 64787688

約数和(自身を除く): 24975214

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 11177, 22354, 145301, 290602, 1531249, 3062498, 19906237, 39812474]

約数ペア:

[(1, 39812474), (2, 19906237), (13, 3062498), (26, 1531249), (137, 290602), (274, 145301), (1781, 22354), (3562, 11177)]