55254888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 171288000

約数和(自身を除く): 116033112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 239, 247, 312, 338, 342, 456, 468, 478, 494, 507, 676, 684, 717, 741, 936, 956, 988, 1014, 1352, 1368, 1434, 1482, 1521, 1912, 1976, 2028, 2151, 2223, 2868, 2964, 3042, 3107, 3211, 4056, 4302, 4446, 4541, 5736, 5928, 6084, 6214, 6422, 8604, 8892, 9082, 9321, 9633, 12168, 12428, 12844, 13623, 17208, 17784, 18164, 18642, 19266, 24856, 25688, 27246, 27963, 28899, 36328, 37284, 38532, 40391, 40869, 54492, 55926, 57798, 59033, 74568, 77064, 80782, 81738, 108984, 111852, 115596, 118066, 121173, 161564, 163476, 177099, 223704, 231192, 236132, 242346, 323128, 326952, 354198, 363519, 472264, 484692, 531297, 708396, 727038, 767429, 969384, 1062594, 1416792, 1454076, 1534858, 2125188, 2302287, 2908152, 3069716, 4250376, 4604574, 6139432, 6906861, 9209148, 13813722, 18418296, 27627444, 55254888]

約数ペア:

[(1, 55254888), (2, 27627444), (3, 18418296), (4, 13813722), (6, 9209148), (8, 6906861), (9, 6139432), (12, 4604574), (13, 4250376), (18, 3069716), (19, 2908152), (24, 2302287), (26, 2125188), (36, 1534858), (38, 1454076), (39, 1416792), (52, 1062594), (57, 969384), (72, 767429), (76, 727038), (78, 708396), (104, 531297), (114, 484692), (117, 472264), (152, 363519), (156, 354198), (169, 326952), (171, 323128), (228, 242346), (234, 236132), (239, 231192), (247, 223704), (312, 177099), (338, 163476), (342, 161564), (456, 121173), (468, 118066), (478, 115596), (494, 111852), (507, 108984), (676, 81738), (684, 80782), (717, 77064), (741, 74568), (936, 59033), (956, 57798), (988, 55926), (1014, 54492), (1352, 40869), (1368, 40391), (1434, 38532), (1482, 37284), (1521, 36328), (1912, 28899), (1976, 27963), (2028, 27246), (2151, 25688), (2223, 24856), (2868, 19266), (2964, 18642), (3042, 18164), (3107, 17784), (3211, 17208), (4056, 13623), (4302, 12844), (4446, 12428), (4541, 12168), (5736, 9633), (5928, 9321), (6084, 9082), (6214, 8892), (6422, 8604)]