55495544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41047}}^1$

素因数の和:41079

約数の個数: 24

約数和(自身を含む): 112676760

約数和(自身を除く): 57181216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 41047, 82094, 164188, 328376, 533611, 1067222, 2134444, 4268888, 6936943, 13873886, 27747772, 55495544]

約数ペア:

[(1, 55495544), (2, 27747772), (4, 13873886), (8, 6936943), (13, 4268888), (26, 2134444), (52, 1067222), (104, 533611), (169, 328376), (338, 164188), (676, 82094), (1352, 41047)]