40271616

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 145401984

約数和(自身を除く): 105130368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 227, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 454, 462, 504, 528, 576, 616, 672, 681, 693, 704, 768, 792, 896, 908, 924, 1008, 1056, 1152, 1232, 1344, 1362, 1386, 1408, 1584, 1589, 1792, 1816, 1848, 2016, 2043, 2112, 2304, 2464, 2497, 2688, 2724, 2772, 2816, 3168, 3178, 3632, 3696, 4032, 4086, 4224, 4767, 4928, 4994, 5376, 5448, 5544, 6336, 6356, 7264, 7392, 7491, 8064, 8172, 8448, 9534, 9856, 9988, 10896, 11088, 12672, 12712, 14301, 14528, 14784, 14982, 16128, 16344, 17479, 19068, 19712, 19976, 21792, 22176, 22473, 25344, 25424, 28602, 29056, 29568, 29964, 32688, 34958, 38136, 39952, 43584, 44352, 44946, 50848, 52437, 57204, 58112, 59136, 59928, 65376, 69916, 76272, 79904, 87168, 88704, 89892, 101696, 104874, 114408, 119856, 130752, 139832, 152544, 157311, 159808, 174336, 177408, 179784, 203392, 209748, 228816, 239712, 261504, 279664, 305088, 314622, 319616, 359568, 406784, 419496, 457632, 479424, 523008, 559328, 610176, 629244, 639232, 719136, 838992, 915264, 958848, 1118656, 1220352, 1258488, 1438272, 1677984, 1830528, 1917696, 2237312, 2516976, 2876544, 3355968, 3661056, 4474624, 5033952, 5753088, 6711936, 10067904, 13423872, 20135808, 40271616]

約数ペア:

[(1, 40271616), (2, 20135808), (3, 13423872), (4, 10067904), (6, 6711936), (7, 5753088), (8, 5033952), (9, 4474624), (11, 3661056), (12, 3355968), (14, 2876544), (16, 2516976), (18, 2237312), (21, 1917696), (22, 1830528), (24, 1677984), (28, 1438272), (32, 1258488), (33, 1220352), (36, 1118656), (42, 958848), (44, 915264), (48, 838992), (56, 719136), (63, 639232), (64, 629244), (66, 610176), (72, 559328), (77, 523008), (84, 479424), (88, 457632), (96, 419496), (99, 406784), (112, 359568), (126, 319616), (128, 314622), (132, 305088), (144, 279664), (154, 261504), (168, 239712), (176, 228816), (192, 209748), (198, 203392), (224, 179784), (227, 177408), (231, 174336), (252, 159808), (256, 157311), (264, 152544), (288, 139832), (308, 130752), (336, 119856), (352, 114408), (384, 104874), (396, 101696), (448, 89892), (454, 88704), (462, 87168), (504, 79904), (528, 76272), (576, 69916), (616, 65376), (672, 59928), (681, 59136), (693, 58112), (704, 57204), (768, 52437), (792, 50848), (896, 44946), (908, 44352), (924, 43584), (1008, 39952), (1056, 38136), (1152, 34958), (1232, 32688), (1344, 29964), (1362, 29568), (1386, 29056), (1408, 28602), (1584, 25424), (1589, 25344), (1792, 22473), (1816, 22176), (1848, 21792), (2016, 19976), (2043, 19712), (2112, 19068), (2304, 17479), (2464, 16344), (2497, 16128), (2688, 14982), (2724, 14784), (2772, 14528), (2816, 14301), (3168, 12712), (3178, 12672), (3632, 11088), (3696, 10896), (4032, 9988), (4086, 9856), (4224, 9534), (4767, 8448), (4928, 8172), (4994, 8064), (5376, 7491), (5448, 7392), (5544, 7264), (6336, 6356)]