48736040

素因数分解:

$2^3\times 5^1\times {\mathrm{1218401}}^1$

素因数の和:1218412

約数の個数: 16

約数和(自身を含む): 109656180

約数和(自身を除く): 60920140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1218401, 2436802, 4873604, 6092005, 9747208, 12184010, 24368020, 48736040]

約数ペア:

[(1, 48736040), (2, 24368020), (4, 12184010), (5, 9747208), (8, 6092005), (10, 4873604), (20, 2436802), (40, 1218401)]