50898448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{138311}}^1$

素因数の和:138342

約数の個数: 20

約数和(自身を含む): 102904128

約数和(自身を除く): 52005680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 138311, 276622, 553244, 1106488, 2212976, 3181153, 6362306, 12724612, 25449224, 50898448]

約数ペア:

[(1, 50898448), (2, 25449224), (4, 12724612), (8, 6362306), (16, 3181153), (23, 2212976), (46, 1106488), (92, 553244), (184, 276622), (368, 138311)]