55267678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13421}}^1$

素因数の和:13523

約数の個数: 16

約数和(自身を含む): 86974560

約数和(自身を除く): 31706882

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 13421, 26842, 389209, 778418, 952891, 1905782, 27633839, 55267678]

約数ペア:

[(1, 55267678), (2, 27633839), (29, 1905782), (58, 952891), (71, 778418), (142, 389209), (2059, 26842), (4118, 13421)]