39020620

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5527}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 82190304

約数和(自身を除く): 43169684

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 5527, 7060, 11054, 22108, 27635, 55270, 110540, 1951031, 3902062, 7804124, 9755155, 19510310, 39020620]

約数ペア:

[(1, 39020620), (2, 19510310), (4, 9755155), (5, 7804124), (10, 3902062), (20, 1951031), (353, 110540), (706, 55270), (1412, 27635), (1765, 22108), (3530, 11054), (5527, 7060)]