53121628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82487}}^1$

素因数の和:82521

約数の個数: 24

約数和(自身を含む): 110863872

約数和(自身を除く): 57742244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 82487, 164974, 329948, 577409, 1154818, 1897201, 2309636, 3794402, 7588804, 13280407, 26560814, 53121628]

約数ペア:

[(1, 53121628), (2, 26560814), (4, 13280407), (7, 7588804), (14, 3794402), (23, 2309636), (28, 1897201), (46, 1154818), (92, 577409), (161, 329948), (322, 164974), (644, 82487)]