38777856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 88

約数和(自身を含む): 111422304

約数和(自身を除く): 72644448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 971, 1024, 1248, 1536, 1664, 1942, 2496, 2913, 3072, 3328, 3884, 4992, 5826, 6656, 7768, 9984, 11652, 12623, 13312, 15536, 19968, 23304, 25246, 31072, 37869, 39936, 46608, 50492, 62144, 75738, 93216, 100984, 124288, 151476, 186432, 201968, 248576, 302952, 372864, 403936, 497152, 605904, 745728, 807872, 994304, 1211808, 1491456, 1615744, 2423616, 2982912, 3231488, 4847232, 6462976, 9694464, 12925952, 19388928, 38777856]

約数ペア:

[(1, 38777856), (2, 19388928), (3, 12925952), (4, 9694464), (6, 6462976), (8, 4847232), (12, 3231488), (13, 2982912), (16, 2423616), (24, 1615744), (26, 1491456), (32, 1211808), (39, 994304), (48, 807872), (52, 745728), (64, 605904), (78, 497152), (96, 403936), (104, 372864), (128, 302952), (156, 248576), (192, 201968), (208, 186432), (256, 151476), (312, 124288), (384, 100984), (416, 93216), (512, 75738), (624, 62144), (768, 50492), (832, 46608), (971, 39936), (1024, 37869), (1248, 31072), (1536, 25246), (1664, 23304), (1942, 19968), (2496, 15536), (2913, 13312), (3072, 12623), (3328, 11652), (3884, 9984), (4992, 7768), (5826, 6656)]