52639278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{120181}}^1$

素因数の和:120259

約数の個数: 16

約数和(自身を含む): 106721616

約数和(自身を除く): 54082338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 120181, 240362, 360543, 721086, 8773213, 17546426, 26319639, 52639278]

約数ペア:

[(1, 52639278), (2, 26319639), (3, 17546426), (6, 8773213), (73, 721086), (146, 360543), (219, 240362), (438, 120181)]