55060216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 56914184

約数列:

[1, 2, 4, 8, 31, 53, 59, 62, 71, 106, 118, 124, 142, 212, 236, 248, 284, 424, 472, 568, 1643, 1829, 2201, 3127, 3286, 3658, 3763, 4189, 4402, 6254, 6572, 7316, 7526, 8378, 8804, 12508, 13144, 14632, 15052, 16756, 17608, 25016, 30104, 33512, 96937, 116653, 129859, 193874, 222017, 233306, 259718, 387748, 444034, 466612, 519436, 775496, 888068, 933224, 1038872, 1776136, 6882527, 13765054, 27530108, 55060216]

約数ペア:

[(1, 55060216), (2, 27530108), (4, 13765054), (8, 6882527), (31, 1776136), (53, 1038872), (59, 933224), (62, 888068), (71, 775496), (106, 519436), (118, 466612), (124, 444034), (142, 387748), (212, 259718), (236, 233306), (248, 222017), (284, 193874), (424, 129859), (472, 116653), (568, 96937), (1643, 33512), (1829, 30104), (2201, 25016), (3127, 17608), (3286, 16756), (3658, 15052), (3763, 14632), (4189, 13144), (4402, 12508), (6254, 8804), (6572, 8378), (7316, 7526)]