39408768

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 135145920

約数和(自身を除く): 95737152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 181, 189, 192, 216, 224, 243, 252, 288, 324, 336, 362, 378, 384, 432, 448, 486, 504, 543, 567, 576, 648, 672, 724, 756, 864, 896, 972, 1008, 1086, 1134, 1152, 1267, 1296, 1344, 1448, 1512, 1629, 1701, 1728, 1944, 2016, 2172, 2268, 2534, 2592, 2688, 2896, 3024, 3258, 3402, 3456, 3801, 3888, 4032, 4344, 4536, 4887, 5068, 5184, 5792, 6048, 6516, 6804, 7602, 7776, 8064, 8688, 9072, 9774, 10136, 10368, 11403, 11584, 12096, 13032, 13608, 14661, 15204, 15552, 17376, 18144, 19548, 20272, 22806, 23168, 24192, 26064, 27216, 29322, 30408, 31104, 34209, 34752, 36288, 39096, 40544, 43983, 45612, 52128, 54432, 58644, 60816, 68418, 69504, 72576, 78192, 81088, 87966, 91224, 102627, 104256, 108864, 117288, 121632, 136836, 156384, 162176, 175932, 182448, 205254, 208512, 217728, 234576, 243264, 273672, 307881, 312768, 351864, 364896, 410508, 469152, 486528, 547344, 615762, 625536, 703728, 729792, 821016, 938304, 1094688, 1231524, 1407456, 1459584, 1642032, 1876608, 2189376, 2463048, 2814912, 3284064, 4378752, 4926096, 5629824, 6568128, 9852192, 13136256, 19704384, 39408768]

約数ペア:

[(1, 39408768), (2, 19704384), (3, 13136256), (4, 9852192), (6, 6568128), (7, 5629824), (8, 4926096), (9, 4378752), (12, 3284064), (14, 2814912), (16, 2463048), (18, 2189376), (21, 1876608), (24, 1642032), (27, 1459584), (28, 1407456), (32, 1231524), (36, 1094688), (42, 938304), (48, 821016), (54, 729792), (56, 703728), (63, 625536), (64, 615762), (72, 547344), (81, 486528), (84, 469152), (96, 410508), (108, 364896), (112, 351864), (126, 312768), (128, 307881), (144, 273672), (162, 243264), (168, 234576), (181, 217728), (189, 208512), (192, 205254), (216, 182448), (224, 175932), (243, 162176), (252, 156384), (288, 136836), (324, 121632), (336, 117288), (362, 108864), (378, 104256), (384, 102627), (432, 91224), (448, 87966), (486, 81088), (504, 78192), (543, 72576), (567, 69504), (576, 68418), (648, 60816), (672, 58644), (724, 54432), (756, 52128), (864, 45612), (896, 43983), (972, 40544), (1008, 39096), (1086, 36288), (1134, 34752), (1152, 34209), (1267, 31104), (1296, 30408), (1344, 29322), (1448, 27216), (1512, 26064), (1629, 24192), (1701, 23168), (1728, 22806), (1944, 20272), (2016, 19548), (2172, 18144), (2268, 17376), (2534, 15552), (2592, 15204), (2688, 14661), (2896, 13608), (3024, 13032), (3258, 12096), (3402, 11584), (3456, 11403), (3801, 10368), (3888, 10136), (4032, 9774), (4344, 9072), (4536, 8688), (4887, 8064), (5068, 7776), (5184, 7602), (5792, 6804), (6048, 6516)]