52130360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12653}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 118441440

約数和(自身を除く): 66311080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 12653, 25306, 50612, 63265, 101224, 126530, 253060, 506120, 1303259, 2606518, 5213036, 6516295, 10426072, 13032590, 26065180, 52130360]

約数ペア:

[(1, 52130360), (2, 26065180), (4, 13032590), (5, 10426072), (8, 6516295), (10, 5213036), (20, 2606518), (40, 1303259), (103, 506120), (206, 253060), (412, 126530), (515, 101224), (824, 63265), (1030, 50612), (2060, 25306), (4120, 12653)]