57919540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{413711}}^1$

素因数の和:413727

約数の個数: 24

約数和(自身を含む): 139007232

約数和(自身を除く): 81087692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 413711, 827422, 1654844, 2068555, 2895977, 4137110, 5791954, 8274220, 11583908, 14479885, 28959770, 57919540]

約数ペア:

[(1, 57919540), (2, 28959770), (4, 14479885), (5, 11583908), (7, 8274220), (10, 5791954), (14, 4137110), (20, 2895977), (28, 2068555), (35, 1654844), (70, 827422), (140, 413711)]