51655644

素因数分解:

$2^2\times 3^4\times {\mathrm{159431}}^1$

素因数の和:159447

約数の個数: 30

約数和(自身を含む): 135038904

約数和(自身を除く): 83383260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159431, 318862, 478293, 637724, 956586, 1434879, 1913172, 2869758, 4304637, 5739516, 8609274, 12913911, 17218548, 25827822, 51655644]

約数ペア:

[(1, 51655644), (2, 25827822), (3, 17218548), (4, 12913911), (6, 8609274), (9, 5739516), (12, 4304637), (18, 2869758), (27, 1913172), (36, 1434879), (54, 956586), (81, 637724), (108, 478293), (162, 318862), (324, 159431)]