51706836

素因数分解:

$2^2\times 3^4\times {\mathrm{159589}}^1$

素因数の和:159605

約数の個数: 30

約数和(自身を含む): 135172730

約数和(自身を除く): 83465894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159589, 319178, 478767, 638356, 957534, 1436301, 1915068, 2872602, 4308903, 5745204, 8617806, 12926709, 17235612, 25853418, 51706836]

約数ペア:

[(1, 51706836), (2, 25853418), (3, 17235612), (4, 12926709), (6, 8617806), (9, 5745204), (12, 4308903), (18, 2872602), (27, 1915068), (36, 1436301), (54, 957534), (81, 638356), (108, 478767), (162, 319178), (324, 159589)]