39337060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{280979}}^1$

素因数の和:280995

約数の個数: 24

約数和(自身を含む): 94409280

約数和(自身を除く): 55072220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 280979, 561958, 1123916, 1404895, 1966853, 2809790, 3933706, 5619580, 7867412, 9834265, 19668530, 39337060]

約数ペア:

[(1, 39337060), (2, 19668530), (4, 9834265), (5, 7867412), (7, 5619580), (10, 3933706), (14, 2809790), (20, 1966853), (28, 1404895), (35, 1123916), (70, 561958), (140, 280979)]