47120002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7717}}^1$

素因数の和:7833

約数の個数: 16

約数和(自身を含む): 73351872

約数和(自身を除く): 26231870

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 7717, 15434, 331831, 547907, 663662, 1095814, 23560001, 47120002]

約数ペア:

[(1, 47120002), (2, 23560001), (43, 1095814), (71, 663662), (86, 547907), (142, 331831), (3053, 15434), (6106, 7717)]