38742144

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 125582400

約数和(自身を除く): 86840256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 71, 84, 87, 96, 98, 112, 116, 128, 142, 147, 168, 174, 192, 196, 203, 213, 224, 232, 284, 294, 336, 348, 384, 392, 406, 426, 448, 464, 497, 568, 588, 609, 672, 696, 784, 812, 852, 896, 928, 994, 1136, 1176, 1218, 1344, 1392, 1421, 1491, 1568, 1624, 1704, 1856, 1988, 2059, 2272, 2352, 2436, 2688, 2784, 2842, 2982, 3136, 3248, 3408, 3479, 3712, 3976, 4118, 4263, 4544, 4704, 4872, 5568, 5684, 5964, 6177, 6272, 6496, 6816, 6958, 7952, 8236, 8526, 9088, 9408, 9744, 10437, 11136, 11368, 11928, 12354, 12992, 13632, 13916, 14413, 15904, 16472, 17052, 18816, 19488, 20874, 22736, 23856, 24708, 25984, 27264, 27832, 28826, 31808, 32944, 34104, 38976, 41748, 43239, 45472, 47712, 49416, 55664, 57652, 63616, 65888, 68208, 77952, 83496, 86478, 90944, 95424, 98832, 100891, 111328, 115304, 131776, 136416, 166992, 172956, 181888, 190848, 197664, 201782, 222656, 230608, 263552, 272832, 302673, 333984, 345912, 395328, 403564, 445312, 461216, 545664, 605346, 667968, 691824, 790656, 807128, 922432, 1210692, 1335936, 1383648, 1614256, 1844864, 2421384, 2767296, 3228512, 4842768, 5534592, 6457024, 9685536, 12914048, 19371072, 38742144]

約数ペア:

[(1, 38742144), (2, 19371072), (3, 12914048), (4, 9685536), (6, 6457024), (7, 5534592), (8, 4842768), (12, 3228512), (14, 2767296), (16, 2421384), (21, 1844864), (24, 1614256), (28, 1383648), (29, 1335936), (32, 1210692), (42, 922432), (48, 807128), (49, 790656), (56, 691824), (58, 667968), (64, 605346), (71, 545664), (84, 461216), (87, 445312), (96, 403564), (98, 395328), (112, 345912), (116, 333984), (128, 302673), (142, 272832), (147, 263552), (168, 230608), (174, 222656), (192, 201782), (196, 197664), (203, 190848), (213, 181888), (224, 172956), (232, 166992), (284, 136416), (294, 131776), (336, 115304), (348, 111328), (384, 100891), (392, 98832), (406, 95424), (426, 90944), (448, 86478), (464, 83496), (497, 77952), (568, 68208), (588, 65888), (609, 63616), (672, 57652), (696, 55664), (784, 49416), (812, 47712), (852, 45472), (896, 43239), (928, 41748), (994, 38976), (1136, 34104), (1176, 32944), (1218, 31808), (1344, 28826), (1392, 27832), (1421, 27264), (1491, 25984), (1568, 24708), (1624, 23856), (1704, 22736), (1856, 20874), (1988, 19488), (2059, 18816), (2272, 17052), (2352, 16472), (2436, 15904), (2688, 14413), (2784, 13916), (2842, 13632), (2982, 12992), (3136, 12354), (3248, 11928), (3408, 11368), (3479, 11136), (3712, 10437), (3976, 9744), (4118, 9408), (4263, 9088), (4544, 8526), (4704, 8236), (4872, 7952), (5568, 6958), (5684, 6816), (5964, 6496), (6177, 6272)]