55885456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 118617408

約数和(自身を除く): 62731952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1021, 1244, 2042, 2488, 3421, 4084, 4976, 6842, 8168, 11231, 13684, 16336, 22462, 27368, 44924, 54736, 89848, 179696, 317531, 635062, 1270124, 2540248, 3492841, 5080496, 6985682, 13971364, 27942728, 55885456]

約数ペア:

[(1, 55885456), (2, 27942728), (4, 13971364), (8, 6985682), (11, 5080496), (16, 3492841), (22, 2540248), (44, 1270124), (88, 635062), (176, 317531), (311, 179696), (622, 89848), (1021, 54736), (1244, 44924), (2042, 27368), (2488, 22462), (3421, 16336), (4084, 13684), (4976, 11231), (6842, 8168)]