51406656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 162299904

約数和(自身を除く): 110893248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1663, 1932, 2208, 2576, 3326, 3864, 4416, 4989, 5152, 6652, 7728, 9978, 10304, 11641, 13304, 15456, 19956, 23282, 26608, 30912, 34923, 38249, 39912, 46564, 53216, 69846, 76498, 79824, 93128, 106432, 114747, 139692, 152996, 159648, 186256, 229494, 267743, 279384, 305992, 319296, 372512, 458988, 535486, 558768, 611984, 745024, 803229, 917976, 1070972, 1117536, 1223968, 1606458, 1835952, 2141944, 2235072, 2447936, 3212916, 3671904, 4283888, 6425832, 7343808, 8567776, 12851664, 17135552, 25703328, 51406656]

約数ペア:

[(1, 51406656), (2, 25703328), (3, 17135552), (4, 12851664), (6, 8567776), (7, 7343808), (8, 6425832), (12, 4283888), (14, 3671904), (16, 3212916), (21, 2447936), (23, 2235072), (24, 2141944), (28, 1835952), (32, 1606458), (42, 1223968), (46, 1117536), (48, 1070972), (56, 917976), (64, 803229), (69, 745024), (84, 611984), (92, 558768), (96, 535486), (112, 458988), (138, 372512), (161, 319296), (168, 305992), (184, 279384), (192, 267743), (224, 229494), (276, 186256), (322, 159648), (336, 152996), (368, 139692), (448, 114747), (483, 106432), (552, 93128), (644, 79824), (672, 76498), (736, 69846), (966, 53216), (1104, 46564), (1288, 39912), (1344, 38249), (1472, 34923), (1663, 30912), (1932, 26608), (2208, 23282), (2576, 19956), (3326, 15456), (3864, 13304), (4416, 11641), (4989, 10304), (5152, 9978), (6652, 7728)]