38140416

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 117849600

約数和(自身を除く): 79709184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 89, 93, 96, 108, 124, 128, 144, 178, 186, 192, 216, 248, 256, 267, 279, 288, 356, 372, 384, 432, 496, 512, 534, 558, 576, 712, 744, 768, 801, 837, 864, 992, 1068, 1116, 1152, 1424, 1488, 1536, 1602, 1674, 1728, 1984, 2136, 2232, 2304, 2403, 2759, 2848, 2976, 3204, 3348, 3456, 3968, 4272, 4464, 4608, 4806, 5518, 5696, 5952, 6408, 6696, 6912, 7936, 8277, 8544, 8928, 9612, 11036, 11392, 11904, 12816, 13392, 13824, 15872, 16554, 17088, 17856, 19224, 22072, 22784, 23808, 24831, 25632, 26784, 33108, 34176, 35712, 38448, 44144, 45568, 47616, 49662, 51264, 53568, 66216, 68352, 71424, 74493, 76896, 88288, 99324, 102528, 107136, 132432, 136704, 142848, 148986, 153792, 176576, 198648, 205056, 214272, 264864, 297972, 307584, 353152, 397296, 410112, 428544, 529728, 595944, 615168, 706304, 794592, 1059456, 1191888, 1230336, 1412608, 1589184, 2118912, 2383776, 3178368, 4237824, 4767552, 6356736, 9535104, 12713472, 19070208, 38140416]

約数ペア:

[(1, 38140416), (2, 19070208), (3, 12713472), (4, 9535104), (6, 6356736), (8, 4767552), (9, 4237824), (12, 3178368), (16, 2383776), (18, 2118912), (24, 1589184), (27, 1412608), (31, 1230336), (32, 1191888), (36, 1059456), (48, 794592), (54, 706304), (62, 615168), (64, 595944), (72, 529728), (89, 428544), (93, 410112), (96, 397296), (108, 353152), (124, 307584), (128, 297972), (144, 264864), (178, 214272), (186, 205056), (192, 198648), (216, 176576), (248, 153792), (256, 148986), (267, 142848), (279, 136704), (288, 132432), (356, 107136), (372, 102528), (384, 99324), (432, 88288), (496, 76896), (512, 74493), (534, 71424), (558, 68352), (576, 66216), (712, 53568), (744, 51264), (768, 49662), (801, 47616), (837, 45568), (864, 44144), (992, 38448), (1068, 35712), (1116, 34176), (1152, 33108), (1424, 26784), (1488, 25632), (1536, 24831), (1602, 23808), (1674, 22784), (1728, 22072), (1984, 19224), (2136, 17856), (2232, 17088), (2304, 16554), (2403, 15872), (2759, 13824), (2848, 13392), (2976, 12816), (3204, 11904), (3348, 11392), (3456, 11036), (3968, 9612), (4272, 8928), (4464, 8544), (4608, 8277), (4806, 7936), (5518, 6912), (5696, 6696), (5952, 6408)]