52007022140

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{1397287}}^1$

素因数の和:1399157

約数の個数: 24

約数和(自身を含む): 109273510752

約数和(自身を除く): 57266488612

約数列:

[1, 2, 4, 5, 10, 20, 1861, 3722, 7444, 9305, 18610, 37220, 1397287, 2794574, 5589148, 6986435, 13972870, 27945740, 2600351107, 5200702214, 10401404428, 13001755535, 26003511070, 52007022140]

約数ペア:

[(1, 52007022140), (2, 26003511070), (4, 13001755535), (5, 10401404428), (10, 5200702214), (20, 2600351107), (1861, 27945740), (3722, 13972870), (7444, 6986435), (9305, 5589148), (18610, 2794574), (37220, 1397287)]