42997248

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 149799936

約数和(自身を除く): 106802688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 62, 63, 64, 72, 84, 86, 93, 96, 112, 124, 126, 128, 129, 144, 168, 172, 186, 192, 217, 224, 248, 252, 256, 258, 279, 288, 301, 336, 344, 372, 384, 387, 434, 448, 496, 504, 512, 516, 558, 576, 602, 651, 672, 688, 744, 768, 774, 868, 896, 903, 992, 1008, 1032, 1116, 1152, 1204, 1302, 1333, 1344, 1376, 1488, 1536, 1548, 1736, 1792, 1806, 1953, 1984, 2016, 2064, 2232, 2304, 2408, 2604, 2666, 2688, 2709, 2752, 2976, 3096, 3472, 3584, 3612, 3906, 3968, 3999, 4032, 4128, 4464, 4608, 4816, 5208, 5332, 5376, 5418, 5504, 5952, 6192, 6944, 7224, 7812, 7936, 7998, 8064, 8256, 8928, 9331, 9632, 10416, 10664, 10752, 10836, 11008, 11904, 11997, 12384, 13888, 14448, 15624, 15872, 15996, 16128, 16512, 17856, 18662, 19264, 20832, 21328, 21672, 22016, 23808, 23994, 24768, 27776, 27993, 28896, 31248, 31992, 32256, 33024, 35712, 37324, 38528, 41664, 42656, 43344, 47616, 47988, 49536, 55552, 55986, 57792, 62496, 63984, 66048, 71424, 74648, 77056, 83328, 83979, 85312, 86688, 95976, 99072, 111104, 111972, 115584, 124992, 127968, 142848, 149296, 154112, 166656, 167958, 170624, 173376, 191952, 198144, 223944, 231168, 249984, 255936, 298592, 333312, 335916, 341248, 346752, 383904, 447888, 462336, 499968, 511872, 597184, 671832, 682496, 693504, 767808, 895776, 999936, 1023744, 1194368, 1343664, 1387008, 1535616, 1791552, 2047488, 2388736, 2687328, 3071232, 3583104, 4777472, 5374656, 6142464, 7166208, 10749312, 14332416, 21498624, 42997248]

約数ペア:

[(1, 42997248), (2, 21498624), (3, 14332416), (4, 10749312), (6, 7166208), (7, 6142464), (8, 5374656), (9, 4777472), (12, 3583104), (14, 3071232), (16, 2687328), (18, 2388736), (21, 2047488), (24, 1791552), (28, 1535616), (31, 1387008), (32, 1343664), (36, 1194368), (42, 1023744), (43, 999936), (48, 895776), (56, 767808), (62, 693504), (63, 682496), (64, 671832), (72, 597184), (84, 511872), (86, 499968), (93, 462336), (96, 447888), (112, 383904), (124, 346752), (126, 341248), (128, 335916), (129, 333312), (144, 298592), (168, 255936), (172, 249984), (186, 231168), (192, 223944), (217, 198144), (224, 191952), (248, 173376), (252, 170624), (256, 167958), (258, 166656), (279, 154112), (288, 149296), (301, 142848), (336, 127968), (344, 124992), (372, 115584), (384, 111972), (387, 111104), (434, 99072), (448, 95976), (496, 86688), (504, 85312), (512, 83979), (516, 83328), (558, 77056), (576, 74648), (602, 71424), (651, 66048), (672, 63984), (688, 62496), (744, 57792), (768, 55986), (774, 55552), (868, 49536), (896, 47988), (903, 47616), (992, 43344), (1008, 42656), (1032, 41664), (1116, 38528), (1152, 37324), (1204, 35712), (1302, 33024), (1333, 32256), (1344, 31992), (1376, 31248), (1488, 28896), (1536, 27993), (1548, 27776), (1736, 24768), (1792, 23994), (1806, 23808), (1953, 22016), (1984, 21672), (2016, 21328), (2064, 20832), (2232, 19264), (2304, 18662), (2408, 17856), (2604, 16512), (2666, 16128), (2688, 15996), (2709, 15872), (2752, 15624), (2976, 14448), (3096, 13888), (3472, 12384), (3584, 11997), (3612, 11904), (3906, 11008), (3968, 10836), (3999, 10752), (4032, 10664), (4128, 10416), (4464, 9632), (4608, 9331), (4816, 8928), (5208, 8256), (5332, 8064), (5376, 7998), (5418, 7936), (5504, 7812), (5952, 7224), (6192, 6944)]