52005620

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9887}}^1$

素因数の和:10159

約数の個数: 24

約数和(自身を含む): 109638144

約数和(自身を除く): 57632524

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9887, 19774, 39548, 49435, 98870, 197740, 2600281, 5200562, 10401124, 13001405, 26002810, 52005620]

約数ペア:

[(1, 52005620), (2, 26002810), (4, 13001405), (5, 10401124), (10, 5200562), (20, 2600281), (263, 197740), (526, 98870), (1052, 49435), (1315, 39548), (2630, 19774), (5260, 9887)]