52675880

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2087}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 118765440

約数和(自身を除く): 66089560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 2087, 2524, 3155, 4174, 5048, 6310, 8348, 10435, 12620, 16696, 20870, 25240, 41740, 83480, 1316897, 2633794, 5267588, 6584485, 10535176, 13168970, 26337940, 52675880]

約数ペア:

[(1, 52675880), (2, 26337940), (4, 13168970), (5, 10535176), (8, 6584485), (10, 5267588), (20, 2633794), (40, 1316897), (631, 83480), (1262, 41740), (2087, 25240), (2524, 20870), (3155, 16696), (4174, 12620), (5048, 10435), (6310, 8348)]