40747392

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 139176960

約数和(自身を除く): 98429568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 163, 168, 186, 192, 217, 224, 248, 252, 279, 288, 326, 336, 372, 384, 434, 448, 489, 496, 504, 558, 576, 651, 652, 672, 744, 868, 896, 978, 992, 1008, 1116, 1141, 1152, 1302, 1304, 1344, 1467, 1488, 1736, 1953, 1956, 1984, 2016, 2232, 2282, 2604, 2608, 2688, 2934, 2976, 3423, 3472, 3906, 3912, 3968, 4032, 4464, 4564, 5053, 5208, 5216, 5868, 5952, 6846, 6944, 7812, 7824, 8064, 8928, 9128, 10106, 10269, 10416, 10432, 11736, 11904, 13692, 13888, 15159, 15624, 15648, 17856, 18256, 20212, 20538, 20832, 20864, 23472, 27384, 27776, 30318, 31248, 31296, 35371, 35712, 36512, 40424, 41076, 41664, 45477, 46944, 54768, 60636, 62496, 62592, 70742, 73024, 80848, 82152, 83328, 90954, 93888, 106113, 109536, 121272, 124992, 141484, 146048, 161696, 164304, 181908, 187776, 212226, 219072, 242544, 249984, 282968, 318339, 323392, 328608, 363816, 424452, 438144, 485088, 565936, 636678, 646784, 657216, 727632, 848904, 970176, 1131872, 1273356, 1314432, 1455264, 1697808, 1940352, 2263744, 2546712, 2910528, 3395616, 4527488, 5093424, 5821056, 6791232, 10186848, 13582464, 20373696, 40747392]

約数ペア:

[(1, 40747392), (2, 20373696), (3, 13582464), (4, 10186848), (6, 6791232), (7, 5821056), (8, 5093424), (9, 4527488), (12, 3395616), (14, 2910528), (16, 2546712), (18, 2263744), (21, 1940352), (24, 1697808), (28, 1455264), (31, 1314432), (32, 1273356), (36, 1131872), (42, 970176), (48, 848904), (56, 727632), (62, 657216), (63, 646784), (64, 636678), (72, 565936), (84, 485088), (93, 438144), (96, 424452), (112, 363816), (124, 328608), (126, 323392), (128, 318339), (144, 282968), (163, 249984), (168, 242544), (186, 219072), (192, 212226), (217, 187776), (224, 181908), (248, 164304), (252, 161696), (279, 146048), (288, 141484), (326, 124992), (336, 121272), (372, 109536), (384, 106113), (434, 93888), (448, 90954), (489, 83328), (496, 82152), (504, 80848), (558, 73024), (576, 70742), (651, 62592), (652, 62496), (672, 60636), (744, 54768), (868, 46944), (896, 45477), (978, 41664), (992, 41076), (1008, 40424), (1116, 36512), (1141, 35712), (1152, 35371), (1302, 31296), (1304, 31248), (1344, 30318), (1467, 27776), (1488, 27384), (1736, 23472), (1953, 20864), (1956, 20832), (1984, 20538), (2016, 20212), (2232, 18256), (2282, 17856), (2604, 15648), (2608, 15624), (2688, 15159), (2934, 13888), (2976, 13692), (3423, 11904), (3472, 11736), (3906, 10432), (3912, 10416), (3968, 10269), (4032, 10106), (4464, 9128), (4564, 8928), (5053, 8064), (5208, 7824), (5216, 7812), (5868, 6944), (5952, 6846)]