51786644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142271}}^1$

素因数の和:142295

約数の個数: 24

約数和(自身を含む): 111541248

約数和(自身を除く): 59754604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142271, 284542, 569084, 995897, 1849523, 1991794, 3699046, 3983588, 7398092, 12946661, 25893322, 51786644]

約数ペア:

[(1, 51786644), (2, 25893322), (4, 12946661), (7, 7398092), (13, 3983588), (14, 3699046), (26, 1991794), (28, 1849523), (52, 995897), (91, 569084), (182, 284542), (364, 142271)]