48020225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4259}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 66558240

約数和(自身を除く): 18538015

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 4259, 11275, 21295, 46849, 106475, 174619, 234245, 873095, 1171225, 1920809, 4365475, 9604045, 48020225]

約数ペア:

[(1, 48020225), (5, 9604045), (11, 4365475), (25, 1920809), (41, 1171225), (55, 873095), (205, 234245), (275, 174619), (451, 106475), (1025, 46849), (2255, 21295), (4259, 11275)]