39607540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{282911}}^1$

素因数の和:282927

約数の個数: 24

約数和(自身を含む): 95058432

約数和(自身を除く): 55450892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 282911, 565822, 1131644, 1414555, 1980377, 2829110, 3960754, 5658220, 7921508, 9901885, 19803770, 39607540]

約数ペア:

[(1, 39607540), (2, 19803770), (4, 9901885), (5, 7921508), (7, 5658220), (10, 3960754), (14, 2829110), (20, 1980377), (28, 1414555), (35, 1131644), (70, 565822), (140, 282911)]