47122018

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 71741880

約数和(自身を除く): 24619862

約数列:

[1, 2, 97, 194, 293, 586, 829, 1658, 28421, 56842, 80413, 160826, 242897, 485794, 23561009, 47122018]

約数ペア:

[(1, 47122018), (2, 23561009), (97, 485794), (194, 242897), (293, 160826), (586, 80413), (829, 56842), (1658, 28421)]