47493054

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 120

約数和(自身を含む): 128449728

約数和(自身を除く): 80956674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 193, 217, 279, 294, 378, 386, 434, 441, 558, 567, 579, 651, 837, 882, 1134, 1158, 1302, 1323, 1351, 1519, 1674, 1737, 1953, 2511, 2646, 2702, 3038, 3474, 3906, 3969, 4053, 4557, 5022, 5211, 5859, 5983, 7938, 8106, 9114, 9457, 10422, 11718, 11966, 12159, 13671, 15633, 17577, 17949, 18914, 24318, 27342, 28371, 31266, 35154, 35898, 36477, 41013, 41881, 53847, 56742, 72954, 82026, 83762, 85113, 107694, 109431, 123039, 125643, 161541, 170226, 218862, 246078, 251286, 255339, 293167, 323082, 376929, 484623, 510678, 586334, 753858, 766017, 879501, 969246, 1130787, 1532034, 1759002, 2261574, 2638503, 3392361, 5277006, 6784722, 7915509, 15831018, 23746527, 47493054]

約数ペア:

[(1, 47493054), (2, 23746527), (3, 15831018), (6, 7915509), (7, 6784722), (9, 5277006), (14, 3392361), (18, 2638503), (21, 2261574), (27, 1759002), (31, 1532034), (42, 1130787), (49, 969246), (54, 879501), (62, 766017), (63, 753858), (81, 586334), (93, 510678), (98, 484623), (126, 376929), (147, 323082), (162, 293167), (186, 255339), (189, 251286), (193, 246078), (217, 218862), (279, 170226), (294, 161541), (378, 125643), (386, 123039), (434, 109431), (441, 107694), (558, 85113), (567, 83762), (579, 82026), (651, 72954), (837, 56742), (882, 53847), (1134, 41881), (1158, 41013), (1302, 36477), (1323, 35898), (1351, 35154), (1519, 31266), (1674, 28371), (1737, 27342), (1953, 24318), (2511, 18914), (2646, 17949), (2702, 17577), (3038, 15633), (3474, 13671), (3906, 12159), (3969, 11966), (4053, 11718), (4557, 10422), (5022, 9457), (5211, 9114), (5859, 8106), (5983, 7938)]