55727684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1847}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 102970560

約数和(自身を除く): 47242876

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 1847, 3694, 7388, 7543, 15086, 30172, 35093, 70186, 140372, 733259, 1466518, 2933036, 13931921, 27863842, 55727684]

約数ペア:

[(1, 55727684), (2, 27863842), (4, 13931921), (19, 2933036), (38, 1466518), (76, 733259), (397, 140372), (794, 70186), (1588, 35093), (1847, 30172), (3694, 15086), (7388, 7543)]