48128950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{8831}}^1$

素因数の和:8952

約数の個数: 24

約数和(自身を含む): 90351360

約数和(自身を除く): 42222410

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 8831, 17662, 44155, 88310, 220775, 441550, 962579, 1925158, 4812895, 9625790, 24064475, 48128950]

約数ペア:

[(1, 48128950), (2, 24064475), (5, 9625790), (10, 4812895), (25, 1925158), (50, 962579), (109, 441550), (218, 220775), (545, 88310), (1090, 44155), (2725, 17662), (5450, 8831)]