48423190

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2437}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 87241392

約数和(自身を除く): 38818202

約数列:

[1, 2, 5, 10, 1987, 2437, 3974, 4874, 9935, 12185, 19870, 24370, 4842319, 9684638, 24211595, 48423190]

約数ペア:

[(1, 48423190), (2, 24211595), (5, 9684638), (10, 4842319), (1987, 24370), (2437, 19870), (3974, 12185), (4874, 9935)]