55577782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45481}}^1$

素因数の和:45543

約数の個数: 16

約数和(自身を含む): 91691712

約数和(自身を除く): 36113930

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 45481, 90962, 591253, 1182506, 2137607, 4275214, 27788891, 55577782]

約数ペア:

[(1, 55577782), (2, 27788891), (13, 4275214), (26, 2137607), (47, 1182506), (94, 591253), (611, 90962), (1222, 45481)]