55155798

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{11923}}^1$

素因数の和:12188

約数の個数: 24

約数和(自身を含む): 119979288

約数和(自身を除く): 64823490

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 11923, 23846, 35769, 71538, 107307, 214614, 3064211, 6128422, 9192633, 18385266, 27577899, 55155798]

約数ペア:

[(1, 55155798), (2, 27577899), (3, 18385266), (6, 9192633), (9, 6128422), (18, 3064211), (257, 214614), (514, 107307), (771, 71538), (1542, 35769), (2313, 23846), (4626, 11923)]