50521225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 66995712

約数和(自身を除く): 16474487

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 2143, 4715, 10715, 23575, 49289, 53575, 87863, 246445, 439315, 1232225, 2020849, 2196575, 10104245, 50521225]

約数ペア:

[(1, 50521225), (5, 10104245), (23, 2196575), (25, 2020849), (41, 1232225), (115, 439315), (205, 246445), (575, 87863), (943, 53575), (1025, 49289), (2143, 23575), (4715, 10715)]