39926016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 130946816

約数和(自身を除く): 91020800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 64, 72, 78, 86, 93, 96, 104, 117, 124, 128, 129, 144, 156, 172, 186, 192, 208, 234, 248, 256, 258, 279, 288, 312, 344, 372, 384, 387, 403, 416, 468, 496, 516, 558, 559, 576, 624, 688, 744, 768, 774, 806, 832, 936, 992, 1032, 1116, 1118, 1152, 1209, 1248, 1333, 1376, 1488, 1548, 1612, 1664, 1677, 1872, 1984, 2064, 2232, 2236, 2304, 2418, 2496, 2666, 2752, 2976, 3096, 3224, 3328, 3354, 3627, 3744, 3968, 3999, 4128, 4464, 4472, 4836, 4992, 5031, 5332, 5504, 5952, 6192, 6448, 6708, 7254, 7488, 7936, 7998, 8256, 8928, 8944, 9672, 9984, 10062, 10664, 11008, 11904, 11997, 12384, 12896, 13416, 14508, 14976, 15996, 16512, 17329, 17856, 17888, 19344, 20124, 21328, 23808, 23994, 24768, 25792, 26832, 29016, 29952, 31992, 33024, 34658, 35712, 35776, 38688, 40248, 42656, 47988, 49536, 51584, 51987, 53664, 58032, 63984, 69316, 71424, 71552, 77376, 80496, 85312, 95976, 99072, 103168, 103974, 107328, 116064, 127968, 138632, 143104, 154752, 155961, 160992, 170624, 191952, 207948, 214656, 232128, 255936, 277264, 309504, 311922, 321984, 341248, 383904, 415896, 429312, 464256, 511872, 554528, 623844, 643968, 767808, 831792, 928512, 1023744, 1109056, 1247688, 1287936, 1535616, 1663584, 2218112, 2495376, 3071232, 3327168, 4436224, 4990752, 6654336, 9981504, 13308672, 19963008, 39926016]

約数ペア:

[(1, 39926016), (2, 19963008), (3, 13308672), (4, 9981504), (6, 6654336), (8, 4990752), (9, 4436224), (12, 3327168), (13, 3071232), (16, 2495376), (18, 2218112), (24, 1663584), (26, 1535616), (31, 1287936), (32, 1247688), (36, 1109056), (39, 1023744), (43, 928512), (48, 831792), (52, 767808), (62, 643968), (64, 623844), (72, 554528), (78, 511872), (86, 464256), (93, 429312), (96, 415896), (104, 383904), (117, 341248), (124, 321984), (128, 311922), (129, 309504), (144, 277264), (156, 255936), (172, 232128), (186, 214656), (192, 207948), (208, 191952), (234, 170624), (248, 160992), (256, 155961), (258, 154752), (279, 143104), (288, 138632), (312, 127968), (344, 116064), (372, 107328), (384, 103974), (387, 103168), (403, 99072), (416, 95976), (468, 85312), (496, 80496), (516, 77376), (558, 71552), (559, 71424), (576, 69316), (624, 63984), (688, 58032), (744, 53664), (768, 51987), (774, 51584), (806, 49536), (832, 47988), (936, 42656), (992, 40248), (1032, 38688), (1116, 35776), (1118, 35712), (1152, 34658), (1209, 33024), (1248, 31992), (1333, 29952), (1376, 29016), (1488, 26832), (1548, 25792), (1612, 24768), (1664, 23994), (1677, 23808), (1872, 21328), (1984, 20124), (2064, 19344), (2232, 17888), (2236, 17856), (2304, 17329), (2418, 16512), (2496, 15996), (2666, 14976), (2752, 14508), (2976, 13416), (3096, 12896), (3224, 12384), (3328, 11997), (3354, 11904), (3627, 11008), (3744, 10664), (3968, 10062), (3999, 9984), (4128, 9672), (4464, 8944), (4472, 8928), (4836, 8256), (4992, 7998), (5031, 7936), (5332, 7488), (5504, 7254), (5952, 6708), (6192, 6448)]