57263054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2971}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 89873280

約数和(自身を除く): 32610226

約数列:

[1, 2, 23, 46, 419, 838, 2971, 5942, 9637, 19274, 68333, 136666, 1244849, 2489698, 28631527, 57263054]

約数ペア:

[(1, 57263054), (2, 28631527), (23, 2489698), (46, 1244849), (419, 136666), (838, 68333), (2971, 19274), (5942, 9637)]