51043414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 78020208

約数和(自身を除く): 26976794

約数列:

[1, 2, 67, 134, 313, 626, 1217, 2434, 20971, 41942, 81539, 163078, 380921, 761842, 25521707, 51043414]

約数ペア:

[(1, 51043414), (2, 25521707), (67, 761842), (134, 380921), (313, 163078), (626, 81539), (1217, 41942), (2434, 20971)]