49725949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3019}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 61559680

約数和(自身を除く): 11833731

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 3019, 16471, 21133, 39247, 274729, 546439, 3825073, 7103707, 49725949]

約数ペア:

[(1, 49725949), (7, 7103707), (13, 3825073), (91, 546439), (181, 274729), (1267, 39247), (2353, 21133), (3019, 16471)]