56051740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52879}}^1$

素因数の和:52941

約数の個数: 24

約数和(自身を含む): 119931840

約数和(自身を除く): 63880100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 52879, 105758, 211516, 264395, 528790, 1057580, 2802587, 5605174, 11210348, 14012935, 28025870, 56051740]

約数ペア:

[(1, 56051740), (2, 28025870), (4, 14012935), (5, 11210348), (10, 5605174), (20, 2802587), (53, 1057580), (106, 528790), (212, 264395), (265, 211516), (530, 105758), (1060, 52879)]