56081060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{400579}}^1$

素因数の和:400595

約数の個数: 24

約数和(自身を含む): 134594880

約数和(自身を除く): 78513820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 400579, 801158, 1602316, 2002895, 2804053, 4005790, 5608106, 8011580, 11216212, 14020265, 28040530, 56081060]

約数ペア:

[(1, 56081060), (2, 28040530), (4, 14020265), (5, 11216212), (7, 8011580), (10, 5608106), (14, 4005790), (20, 2804053), (28, 2002895), (35, 1602316), (70, 801158), (140, 400579)]