55256388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^2$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 140870352

約数和(自身を除く): 85613964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 647, 1294, 1941, 2588, 3882, 7117, 7764, 14234, 21351, 28468, 42702, 85404, 418609, 837218, 1255827, 1674436, 2511654, 4604699, 5023308, 9209398, 13814097, 18418796, 27628194, 55256388]

約数ペア:

[(1, 55256388), (2, 27628194), (3, 18418796), (4, 13814097), (6, 9209398), (11, 5023308), (12, 4604699), (22, 2511654), (33, 1674436), (44, 1255827), (66, 837218), (132, 418609), (647, 85404), (1294, 42702), (1941, 28468), (2588, 21351), (3882, 14234), (7117, 7764)]