54050378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20123}}^1$

素因数の和:20221

約数の個数: 16

約数和(自身を含む): 86935680

約数和(自身を除く): 32885302

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 20123, 40246, 342091, 684182, 1589717, 3179434, 27025189, 54050378]

約数ペア:

[(1, 54050378), (2, 27025189), (17, 3179434), (34, 1589717), (79, 684182), (158, 342091), (1343, 40246), (2686, 20123)]