51687768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{195787}}^1$

素因数の和:195807

約数の個数: 32

約数和(自身を含む): 140967360

約数和(自身を除く): 89279592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 195787, 391574, 587361, 783148, 1174722, 1566296, 2153657, 2349444, 4307314, 4698888, 6460971, 8614628, 12921942, 17229256, 25843884, 51687768]

約数ペア:

[(1, 51687768), (2, 25843884), (3, 17229256), (4, 12921942), (6, 8614628), (8, 6460971), (11, 4698888), (12, 4307314), (22, 2349444), (24, 2153657), (33, 1566296), (44, 1174722), (66, 783148), (88, 587361), (132, 391574), (264, 195787)]