40854528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 264

約数和(自身を含む): 143060736

約数和(自身を除く): 102206208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 256, 264, 279, 286, 288, 312, 341, 352, 372, 384, 396, 403, 416, 429, 468, 496, 512, 528, 558, 572, 576, 624, 682, 704, 744, 768, 792, 806, 832, 858, 936, 992, 1023, 1024, 1056, 1116, 1144, 1152, 1209, 1248, 1287, 1364, 1408, 1488, 1536, 1584, 1612, 1664, 1716, 1872, 1984, 2046, 2112, 2232, 2288, 2304, 2418, 2496, 2574, 2728, 2816, 2976, 3069, 3072, 3168, 3224, 3328, 3432, 3627, 3744, 3968, 4092, 4224, 4433, 4464, 4576, 4608, 4836, 4992, 5148, 5456, 5632, 5952, 6138, 6336, 6448, 6656, 6864, 7254, 7488, 7936, 8184, 8448, 8866, 8928, 9152, 9216, 9672, 9984, 10296, 10912, 11264, 11904, 12276, 12672, 12896, 13299, 13312, 13728, 14508, 14976, 15872, 16368, 16896, 17732, 17856, 18304, 19344, 19968, 20592, 21824, 23808, 24552, 25344, 25792, 26598, 27456, 29016, 29952, 31744, 32736, 33792, 35464, 35712, 36608, 38688, 39897, 39936, 41184, 43648, 47616, 49104, 50688, 51584, 53196, 54912, 58032, 59904, 65472, 70928, 71424, 73216, 77376, 79794, 82368, 87296, 95232, 98208, 101376, 103168, 106392, 109824, 116064, 119808, 130944, 141856, 142848, 146432, 154752, 159588, 164736, 174592, 196416, 206336, 212784, 219648, 232128, 261888, 283712, 285696, 309504, 319176, 329472, 349184, 392832, 412672, 425568, 439296, 464256, 523776, 567424, 619008, 638352, 658944, 785664, 851136, 928512, 1047552, 1134848, 1238016, 1276704, 1317888, 1571328, 1702272, 1857024, 2269696, 2553408, 3142656, 3404544, 3714048, 4539392, 5106816, 6809088, 10213632, 13618176, 20427264, 40854528]

約数ペア:

[(1, 40854528), (2, 20427264), (3, 13618176), (4, 10213632), (6, 6809088), (8, 5106816), (9, 4539392), (11, 3714048), (12, 3404544), (13, 3142656), (16, 2553408), (18, 2269696), (22, 1857024), (24, 1702272), (26, 1571328), (31, 1317888), (32, 1276704), (33, 1238016), (36, 1134848), (39, 1047552), (44, 928512), (48, 851136), (52, 785664), (62, 658944), (64, 638352), (66, 619008), (72, 567424), (78, 523776), (88, 464256), (93, 439296), (96, 425568), (99, 412672), (104, 392832), (117, 349184), (124, 329472), (128, 319176), (132, 309504), (143, 285696), (144, 283712), (156, 261888), (176, 232128), (186, 219648), (192, 212784), (198, 206336), (208, 196416), (234, 174592), (248, 164736), (256, 159588), (264, 154752), (279, 146432), (286, 142848), (288, 141856), (312, 130944), (341, 119808), (352, 116064), (372, 109824), (384, 106392), (396, 103168), (403, 101376), (416, 98208), (429, 95232), (468, 87296), (496, 82368), (512, 79794), (528, 77376), (558, 73216), (572, 71424), (576, 70928), (624, 65472), (682, 59904), (704, 58032), (744, 54912), (768, 53196), (792, 51584), (806, 50688), (832, 49104), (858, 47616), (936, 43648), (992, 41184), (1023, 39936), (1024, 39897), (1056, 38688), (1116, 36608), (1144, 35712), (1152, 35464), (1209, 33792), (1248, 32736), (1287, 31744), (1364, 29952), (1408, 29016), (1488, 27456), (1536, 26598), (1584, 25792), (1612, 25344), (1664, 24552), (1716, 23808), (1872, 21824), (1984, 20592), (2046, 19968), (2112, 19344), (2232, 18304), (2288, 17856), (2304, 17732), (2418, 16896), (2496, 16368), (2574, 15872), (2728, 14976), (2816, 14508), (2976, 13728), (3069, 13312), (3072, 13299), (3168, 12896), (3224, 12672), (3328, 12276), (3432, 11904), (3627, 11264), (3744, 10912), (3968, 10296), (4092, 9984), (4224, 9672), (4433, 9216), (4464, 9152), (4576, 8928), (4608, 8866), (4836, 8448), (4992, 8184), (5148, 7936), (5456, 7488), (5632, 7254), (5952, 6864), (6138, 6656), (6336, 6448)]