57449684

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{43391}}^1$

素因数の和:43726

約数の個数: 12

約数和(自身を含む): 100843008

約数和(自身を除く): 43393324

約数列:

[1, 2, 4, 331, 662, 1324, 43391, 86782, 173564, 14362421, 28724842, 57449684]

約数ペア:

[(1, 57449684), (2, 28724842), (4, 14362421), (331, 173564), (662, 86782), (1324, 43391)]