51629562

素因数分解:

$2^1\times 3^4\times {\mathrm{318701}}^1$

素因数の和:318715

約数の個数: 20

約数和(自身を含む): 115688826

約数和(自身を除く): 64059264

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318701, 637402, 956103, 1912206, 2868309, 5736618, 8604927, 17209854, 25814781, 51629562]

約数ペア:

[(1, 51629562), (2, 25814781), (3, 17209854), (6, 8604927), (9, 5736618), (18, 2868309), (27, 1912206), (54, 956103), (81, 637402), (162, 318701)]