57133580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6091}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 139190016

約数和(自身を除く): 82056436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 6091, 9380, 12182, 24364, 30455, 42637, 60910, 85274, 121820, 170548, 213185, 408097, 426370, 816194, 852740, 1632388, 2040485, 2856679, 4080970, 5713358, 8161940, 11426716, 14283395, 28566790, 57133580]

約数ペア:

[(1, 57133580), (2, 28566790), (4, 14283395), (5, 11426716), (7, 8161940), (10, 5713358), (14, 4080970), (20, 2856679), (28, 2040485), (35, 1632388), (67, 852740), (70, 816194), (134, 426370), (140, 408097), (268, 213185), (335, 170548), (469, 121820), (670, 85274), (938, 60910), (1340, 42637), (1876, 30455), (2345, 24364), (4690, 12182), (6091, 9380)]