42879168

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 135514080

約数和(自身を除く): 92634912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 151, 153, 174, 192, 204, 232, 261, 272, 288, 302, 306, 348, 408, 453, 464, 493, 522, 544, 576, 604, 612, 696, 816, 906, 928, 986, 1044, 1088, 1208, 1224, 1359, 1392, 1479, 1632, 1812, 1856, 1972, 2088, 2416, 2448, 2567, 2718, 2784, 2958, 3264, 3624, 3944, 4176, 4379, 4437, 4832, 4896, 5134, 5436, 5568, 5916, 7248, 7701, 7888, 8352, 8758, 8874, 9664, 9792, 10268, 10872, 11832, 13137, 14496, 15402, 15776, 16704, 17516, 17748, 20536, 21744, 23103, 23664, 26274, 28992, 30804, 31552, 35032, 35496, 39411, 41072, 43488, 46206, 47328, 52548, 61608, 70064, 70992, 74443, 78822, 82144, 86976, 92412, 94656, 105096, 123216, 140128, 141984, 148886, 157644, 164288, 184824, 210192, 223329, 246432, 280256, 283968, 297772, 315288, 369648, 420384, 446658, 492864, 595544, 630576, 669987, 739296, 840768, 893316, 1191088, 1261152, 1339974, 1478592, 1786632, 2382176, 2522304, 2679948, 3573264, 4764352, 5359896, 7146528, 10719792, 14293056, 21439584, 42879168]

約数ペア:

[(1, 42879168), (2, 21439584), (3, 14293056), (4, 10719792), (6, 7146528), (8, 5359896), (9, 4764352), (12, 3573264), (16, 2679948), (17, 2522304), (18, 2382176), (24, 1786632), (29, 1478592), (32, 1339974), (34, 1261152), (36, 1191088), (48, 893316), (51, 840768), (58, 739296), (64, 669987), (68, 630576), (72, 595544), (87, 492864), (96, 446658), (102, 420384), (116, 369648), (136, 315288), (144, 297772), (151, 283968), (153, 280256), (174, 246432), (192, 223329), (204, 210192), (232, 184824), (261, 164288), (272, 157644), (288, 148886), (302, 141984), (306, 140128), (348, 123216), (408, 105096), (453, 94656), (464, 92412), (493, 86976), (522, 82144), (544, 78822), (576, 74443), (604, 70992), (612, 70064), (696, 61608), (816, 52548), (906, 47328), (928, 46206), (986, 43488), (1044, 41072), (1088, 39411), (1208, 35496), (1224, 35032), (1359, 31552), (1392, 30804), (1479, 28992), (1632, 26274), (1812, 23664), (1856, 23103), (1972, 21744), (2088, 20536), (2416, 17748), (2448, 17516), (2567, 16704), (2718, 15776), (2784, 15402), (2958, 14496), (3264, 13137), (3624, 11832), (3944, 10872), (4176, 10268), (4379, 9792), (4437, 9664), (4832, 8874), (4896, 8758), (5134, 8352), (5436, 7888), (5568, 7701), (5916, 7248)]