55066788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 179262720

約数和(自身を除く): 124195932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 53, 57, 62, 63, 76, 84, 93, 98, 106, 114, 124, 126, 133, 147, 159, 171, 186, 196, 212, 217, 228, 252, 266, 279, 294, 318, 342, 371, 372, 399, 434, 441, 477, 532, 558, 588, 589, 636, 651, 684, 742, 798, 868, 882, 931, 954, 1007, 1113, 1116, 1178, 1197, 1302, 1484, 1519, 1596, 1643, 1764, 1767, 1862, 1908, 1953, 2014, 2226, 2356, 2394, 2597, 2604, 2793, 3021, 3038, 3286, 3339, 3534, 3724, 3906, 4028, 4123, 4452, 4557, 4788, 4929, 5194, 5301, 5586, 6042, 6076, 6572, 6678, 7049, 7068, 7791, 7812, 8246, 8379, 9063, 9114, 9858, 10388, 10602, 11172, 11501, 12084, 12369, 13356, 13671, 14098, 14787, 15582, 16492, 16758, 18126, 18228, 19716, 21147, 21204, 23002, 23373, 24738, 27342, 28196, 28861, 29574, 31164, 31217, 33516, 34503, 36252, 37107, 42294, 46004, 46746, 49343, 49476, 54684, 57722, 59148, 62434, 63441, 69006, 74214, 80507, 84588, 86583, 93492, 93651, 98686, 103509, 115444, 124868, 126882, 138012, 148029, 148428, 161014, 173166, 187302, 197372, 207018, 218519, 241521, 253764, 259749, 280953, 296058, 322028, 346332, 374604, 414036, 437038, 444087, 483042, 519498, 561906, 592116, 655557, 724563, 874076, 888174, 966084, 1038996, 1123812, 1311114, 1449126, 1529633, 1776348, 1966671, 2622228, 2898252, 3059266, 3933342, 4588899, 6118532, 7866684, 9177798, 13766697, 18355596, 27533394, 55066788]

約数ペア:

[(1, 55066788), (2, 27533394), (3, 18355596), (4, 13766697), (6, 9177798), (7, 7866684), (9, 6118532), (12, 4588899), (14, 3933342), (18, 3059266), (19, 2898252), (21, 2622228), (28, 1966671), (31, 1776348), (36, 1529633), (38, 1449126), (42, 1311114), (49, 1123812), (53, 1038996), (57, 966084), (62, 888174), (63, 874076), (76, 724563), (84, 655557), (93, 592116), (98, 561906), (106, 519498), (114, 483042), (124, 444087), (126, 437038), (133, 414036), (147, 374604), (159, 346332), (171, 322028), (186, 296058), (196, 280953), (212, 259749), (217, 253764), (228, 241521), (252, 218519), (266, 207018), (279, 197372), (294, 187302), (318, 173166), (342, 161014), (371, 148428), (372, 148029), (399, 138012), (434, 126882), (441, 124868), (477, 115444), (532, 103509), (558, 98686), (588, 93651), (589, 93492), (636, 86583), (651, 84588), (684, 80507), (742, 74214), (798, 69006), (868, 63441), (882, 62434), (931, 59148), (954, 57722), (1007, 54684), (1113, 49476), (1116, 49343), (1178, 46746), (1197, 46004), (1302, 42294), (1484, 37107), (1519, 36252), (1596, 34503), (1643, 33516), (1764, 31217), (1767, 31164), (1862, 29574), (1908, 28861), (1953, 28196), (2014, 27342), (2226, 24738), (2356, 23373), (2394, 23002), (2597, 21204), (2604, 21147), (2793, 19716), (3021, 18228), (3038, 18126), (3286, 16758), (3339, 16492), (3534, 15582), (3724, 14787), (3906, 14098), (4028, 13671), (4123, 13356), (4452, 12369), (4557, 12084), (4788, 11501), (4929, 11172), (5194, 10602), (5301, 10388), (5586, 9858), (6042, 9114), (6076, 9063), (6572, 8379), (6678, 8246), (7049, 7812), (7068, 7791)]