55380204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 154260288

約数和(自身を除く): 98880084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1307, 1926, 2354, 2614, 3531, 3852, 3921, 4708, 5228, 7062, 7842, 10593, 11763, 14124, 14377, 15684, 21186, 23526, 28754, 42372, 43131, 47052, 57508, 86262, 129393, 139849, 172524, 258786, 279698, 419547, 517572, 559396, 839094, 1258641, 1538339, 1678188, 2517282, 3076678, 4615017, 5034564, 6153356, 9230034, 13845051, 18460068, 27690102, 55380204]

約数ペア:

[(1, 55380204), (2, 27690102), (3, 18460068), (4, 13845051), (6, 9230034), (9, 6153356), (11, 5034564), (12, 4615017), (18, 3076678), (22, 2517282), (33, 1678188), (36, 1538339), (44, 1258641), (66, 839094), (99, 559396), (107, 517572), (132, 419547), (198, 279698), (214, 258786), (321, 172524), (396, 139849), (428, 129393), (642, 86262), (963, 57508), (1177, 47052), (1284, 43131), (1307, 42372), (1926, 28754), (2354, 23526), (2614, 21186), (3531, 15684), (3852, 14377), (3921, 14124), (4708, 11763), (5228, 10593), (7062, 7842)]