51243048

素因数分解:

$2^3\times 3^2\times {\mathrm{711709}}^1$

素因数の和:711721

約数の個数: 24

約数和(自身を含む): 138783450

約数和(自身を除く): 87540402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 711709, 1423418, 2135127, 2846836, 4270254, 5693672, 6405381, 8540508, 12810762, 17081016, 25621524, 51243048]

約数ペア:

[(1, 51243048), (2, 25621524), (3, 17081016), (4, 12810762), (6, 8540508), (8, 6405381), (9, 5693672), (12, 4270254), (18, 2846836), (24, 2135127), (36, 1423418), (72, 711709)]