55128888

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1327}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 149678880

約数和(自身を除く): 94549992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1327, 1731, 2308, 2654, 3462, 3981, 4616, 5193, 5308, 6924, 7962, 10386, 10616, 11943, 13848, 15924, 20772, 23886, 31848, 41544, 47772, 95544, 765679, 1531358, 2297037, 3062716, 4594074, 6125432, 6891111, 9188148, 13782222, 18376296, 27564444, 55128888]

約数ペア:

[(1, 55128888), (2, 27564444), (3, 18376296), (4, 13782222), (6, 9188148), (8, 6891111), (9, 6125432), (12, 4594074), (18, 3062716), (24, 2297037), (36, 1531358), (72, 765679), (577, 95544), (1154, 47772), (1327, 41544), (1731, 31848), (2308, 23886), (2654, 20772), (3462, 15924), (3981, 13848), (4616, 11943), (5193, 10616), (5308, 10386), (6924, 7962)]