57944180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{413887}}^1$

素因数の和:413903

約数の個数: 24

約数和(自身を含む): 139066368

約数和(自身を除く): 81122188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 413887, 827774, 1655548, 2069435, 2897209, 4138870, 5794418, 8277740, 11588836, 14486045, 28972090, 57944180]

約数ペア:

[(1, 57944180), (2, 28972090), (4, 14486045), (5, 11588836), (7, 8277740), (10, 5794418), (14, 4138870), (20, 2897209), (28, 2069435), (35, 1655548), (70, 827774), (140, 413887)]