55516788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 148828680

約数和(自身を除く): 93311892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1297, 1476, 2378, 2594, 3567, 3891, 4756, 5188, 7134, 7782, 10701, 11673, 14268, 15564, 21402, 23346, 37613, 42804, 46692, 53177, 75226, 106354, 112839, 150452, 159531, 212708, 225678, 319062, 338517, 451356, 478593, 638124, 677034, 957186, 1354068, 1542133, 1914372, 3084266, 4626399, 6168532, 9252798, 13879197, 18505596, 27758394, 55516788]

約数ペア:

[(1, 55516788), (2, 27758394), (3, 18505596), (4, 13879197), (6, 9252798), (9, 6168532), (12, 4626399), (18, 3084266), (29, 1914372), (36, 1542133), (41, 1354068), (58, 957186), (82, 677034), (87, 638124), (116, 478593), (123, 451356), (164, 338517), (174, 319062), (246, 225678), (261, 212708), (348, 159531), (369, 150452), (492, 112839), (522, 106354), (738, 75226), (1044, 53177), (1189, 46692), (1297, 42804), (1476, 37613), (2378, 23346), (2594, 21402), (3567, 15564), (3891, 14268), (4756, 11673), (5188, 10701), (7134, 7782)]