40537728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 145753920

約数和(自身を除く): 105216192

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, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 457, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 914, 924, 1008, 1056, 1152, 1232, 1344, 1371, 1386, 1408, 1584, 1828, 1848, 2016, 2112, 2464, 2688, 2742, 2772, 3168, 3199, 3656, 3696, 4032, 4113, 4224, 4928, 5027, 5484, 5544, 6336, 6398, 7312, 7392, 8064, 8226, 9597, 9856, 10054, 10968, 11088, 12672, 12796, 14624, 14784, 15081, 16452, 19194, 20108, 21936, 22176, 25592, 28791, 29248, 29568, 30162, 32904, 35189, 38388, 40216, 43872, 44352, 45243, 51184, 57582, 58496, 60324, 65808, 70378, 76776, 80432, 87744, 88704, 90486, 102368, 105567, 115164, 120648, 131616, 140756, 153552, 160864, 175488, 180972, 204736, 211134, 230328, 241296, 263232, 281512, 307104, 316701, 321728, 361944, 409472, 422268, 460656, 482592, 526464, 563024, 614208, 633402, 643456, 723888, 844536, 921312, 965184, 1126048, 1228416, 1266804, 1447776, 1689072, 1842624, 1930368, 2252096, 2533608, 2895552, 3378144, 3685248, 4504192, 5067216, 5791104, 6756288, 10134432, 13512576, 20268864, 40537728]

約数ペア:

[(1, 40537728), (2, 20268864), (3, 13512576), (4, 10134432), (6, 6756288), (7, 5791104), (8, 5067216), (9, 4504192), (11, 3685248), (12, 3378144), (14, 2895552), (16, 2533608), (18, 2252096), (21, 1930368), (22, 1842624), (24, 1689072), (28, 1447776), (32, 1266804), (33, 1228416), (36, 1126048), (42, 965184), (44, 921312), (48, 844536), (56, 723888), (63, 643456), (64, 633402), (66, 614208), (72, 563024), (77, 526464), (84, 482592), (88, 460656), (96, 422268), (99, 409472), (112, 361944), (126, 321728), (128, 316701), (132, 307104), (144, 281512), (154, 263232), (168, 241296), (176, 230328), (192, 211134), (198, 204736), (224, 180972), (231, 175488), (252, 160864), (264, 153552), (288, 140756), (308, 131616), (336, 120648), (352, 115164), (384, 105567), (396, 102368), (448, 90486), (457, 88704), (462, 87744), (504, 80432), (528, 76776), (576, 70378), (616, 65808), (672, 60324), (693, 58496), (704, 57582), (792, 51184), (896, 45243), (914, 44352), (924, 43872), (1008, 40216), (1056, 38388), (1152, 35189), (1232, 32904), (1344, 30162), (1371, 29568), (1386, 29248), (1408, 28791), (1584, 25592), (1828, 22176), (1848, 21936), (2016, 20108), (2112, 19194), (2464, 16452), (2688, 15081), (2742, 14784), (2772, 14624), (3168, 12796), (3199, 12672), (3656, 11088), (3696, 10968), (4032, 10054), (4113, 9856), (4224, 9597), (4928, 8226), (5027, 8064), (5484, 7392), (5544, 7312), (6336, 6398)]