42385728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 224

約数和(自身を含む): 145133568

約数和(自身を除く): 102747840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 61, 64, 66, 77, 84, 88, 94, 96, 112, 122, 132, 141, 154, 168, 176, 183, 188, 192, 224, 231, 244, 264, 282, 308, 329, 336, 352, 366, 376, 427, 448, 462, 488, 517, 528, 564, 616, 658, 671, 672, 704, 732, 752, 854, 924, 976, 987, 1034, 1056, 1128, 1232, 1281, 1316, 1342, 1344, 1464, 1504, 1551, 1708, 1848, 1952, 1974, 2013, 2068, 2112, 2256, 2464, 2562, 2632, 2684, 2867, 2928, 3008, 3102, 3416, 3619, 3696, 3904, 3948, 4026, 4136, 4512, 4697, 4928, 5124, 5264, 5368, 5734, 5856, 6204, 6832, 7238, 7392, 7896, 8052, 8272, 8601, 9024, 9394, 10248, 10528, 10736, 10857, 11468, 11712, 12408, 13664, 14091, 14476, 14784, 15792, 16104, 16544, 17202, 18788, 20069, 20496, 21056, 21472, 21714, 22936, 24816, 27328, 28182, 28952, 31537, 31584, 32208, 33088, 34404, 37576, 40138, 40992, 42944, 43428, 45872, 49632, 56364, 57904, 60207, 63074, 63168, 64416, 68808, 75152, 80276, 81984, 86856, 91744, 94611, 99264, 112728, 115808, 120414, 126148, 128832, 137616, 150304, 160552, 173712, 183488, 189222, 220759, 225456, 231616, 240828, 252296, 275232, 300608, 321104, 347424, 378444, 441518, 450912, 481656, 504592, 550464, 642208, 662277, 694848, 756888, 883036, 901824, 963312, 1009184, 1284416, 1324554, 1513776, 1766072, 1926624, 2018368, 2649108, 3027552, 3532144, 3853248, 5298216, 6055104, 7064288, 10596432, 14128576, 21192864, 42385728]

約数ペア:

[(1, 42385728), (2, 21192864), (3, 14128576), (4, 10596432), (6, 7064288), (7, 6055104), (8, 5298216), (11, 3853248), (12, 3532144), (14, 3027552), (16, 2649108), (21, 2018368), (22, 1926624), (24, 1766072), (28, 1513776), (32, 1324554), (33, 1284416), (42, 1009184), (44, 963312), (47, 901824), (48, 883036), (56, 756888), (61, 694848), (64, 662277), (66, 642208), (77, 550464), (84, 504592), (88, 481656), (94, 450912), (96, 441518), (112, 378444), (122, 347424), (132, 321104), (141, 300608), (154, 275232), (168, 252296), (176, 240828), (183, 231616), (188, 225456), (192, 220759), (224, 189222), (231, 183488), (244, 173712), (264, 160552), (282, 150304), (308, 137616), (329, 128832), (336, 126148), (352, 120414), (366, 115808), (376, 112728), (427, 99264), (448, 94611), (462, 91744), (488, 86856), (517, 81984), (528, 80276), (564, 75152), (616, 68808), (658, 64416), (671, 63168), (672, 63074), (704, 60207), (732, 57904), (752, 56364), (854, 49632), (924, 45872), (976, 43428), (987, 42944), (1034, 40992), (1056, 40138), (1128, 37576), (1232, 34404), (1281, 33088), (1316, 32208), (1342, 31584), (1344, 31537), (1464, 28952), (1504, 28182), (1551, 27328), (1708, 24816), (1848, 22936), (1952, 21714), (1974, 21472), (2013, 21056), (2068, 20496), (2112, 20069), (2256, 18788), (2464, 17202), (2562, 16544), (2632, 16104), (2684, 15792), (2867, 14784), (2928, 14476), (3008, 14091), (3102, 13664), (3416, 12408), (3619, 11712), (3696, 11468), (3904, 10857), (3948, 10736), (4026, 10528), (4136, 10248), (4512, 9394), (4697, 9024), (4928, 8601), (5124, 8272), (5264, 8052), (5368, 7896), (5734, 7392), (5856, 7238), (6204, 6832)]