54493244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15641}}^1$

素因数の和:15725

約数の個数: 24

約数和(自身を含む): 104238288

約数和(自身を除く): 49745044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15641, 31282, 62564, 203333, 406666, 813332, 1047947, 2095894, 4191788, 13623311, 27246622, 54493244]

約数ペア:

[(1, 54493244), (2, 27246622), (4, 13623311), (13, 4191788), (26, 2095894), (52, 1047947), (67, 813332), (134, 406666), (268, 203333), (871, 62564), (1742, 31282), (3484, 15641)]