56932540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{406661}}^1$

素因数の和:406677

約数の個数: 24

約数和(自身を含む): 136638432

約数和(自身を除く): 79705892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 406661, 813322, 1626644, 2033305, 2846627, 4066610, 5693254, 8133220, 11386508, 14233135, 28466270, 56932540]

約数ペア:

[(1, 56932540), (2, 28466270), (4, 14233135), (5, 11386508), (7, 8133220), (10, 5693254), (14, 4066610), (20, 2846627), (28, 2033305), (35, 1626644), (70, 813322), (140, 406661)]