55120066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 84959424

約数和(自身を除く): 29839358

約数列:

[1, 2, 43, 86, 263, 526, 2437, 4874, 11309, 22618, 104791, 209582, 640931, 1281862, 27560033, 55120066]

約数ペア:

[(1, 55120066), (2, 27560033), (43, 1281862), (86, 640931), (263, 209582), (526, 104791), (2437, 22618), (4874, 11309)]