50243418

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{38237}}^1$

素因数の和:38318

約数の個数: 24

約数和(自身を含む): 110354868

約数和(自身を除く): 60111450

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 38237, 76474, 114711, 229422, 344133, 688266, 2791301, 5582602, 8373903, 16747806, 25121709, 50243418]

約数ペア:

[(1, 50243418), (2, 25121709), (3, 16747806), (6, 8373903), (9, 5582602), (18, 2791301), (73, 688266), (146, 344133), (219, 229422), (438, 114711), (657, 76474), (1314, 38237)]