51455232

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 108

約数和(自身を含む): 154967904

約数和(自身を除く): 103512672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 971, 1104, 1152, 1472, 1656, 1942, 2208, 2304, 2913, 2944, 3312, 3884, 4416, 5826, 5888, 6624, 7768, 8739, 8832, 11652, 13248, 15536, 17478, 17664, 22333, 23304, 26496, 31072, 34956, 44666, 46608, 52992, 62144, 66999, 69912, 89332, 93216, 124288, 133998, 139824, 178664, 186432, 200997, 248576, 267996, 279648, 357328, 372864, 401994, 535992, 559296, 714656, 745728, 803988, 1071984, 1118592, 1429312, 1607976, 2143968, 2237184, 2858624, 3215952, 4287936, 5717248, 6431904, 8575872, 12863808, 17151744, 25727616, 51455232]

約数ペア:

[(1, 51455232), (2, 25727616), (3, 17151744), (4, 12863808), (6, 8575872), (8, 6431904), (9, 5717248), (12, 4287936), (16, 3215952), (18, 2858624), (23, 2237184), (24, 2143968), (32, 1607976), (36, 1429312), (46, 1118592), (48, 1071984), (64, 803988), (69, 745728), (72, 714656), (92, 559296), (96, 535992), (128, 401994), (138, 372864), (144, 357328), (184, 279648), (192, 267996), (207, 248576), (256, 200997), (276, 186432), (288, 178664), (368, 139824), (384, 133998), (414, 124288), (552, 93216), (576, 89332), (736, 69912), (768, 66999), (828, 62144), (971, 52992), (1104, 46608), (1152, 44666), (1472, 34956), (1656, 31072), (1942, 26496), (2208, 23304), (2304, 22333), (2913, 17664), (2944, 17478), (3312, 15536), (3884, 13248), (4416, 11652), (5826, 8832), (5888, 8739), (6624, 7768)]