57404060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{410029}}^1$

素因数の和:410045

約数の個数: 24

約数和(自身を含む): 137770080

約数和(自身を除く): 80366020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 410029, 820058, 1640116, 2050145, 2870203, 4100290, 5740406, 8200580, 11480812, 14351015, 28702030, 57404060]

約数ペア:

[(1, 57404060), (2, 28702030), (4, 14351015), (5, 11480812), (7, 8200580), (10, 5740406), (14, 4100290), (20, 2870203), (28, 2050145), (35, 1640116), (70, 820058), (140, 410029)]