38648064

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 130488960

約数和(自身を除く): 91840896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 79, 84, 91, 96, 98, 104, 112, 128, 147, 156, 158, 168, 182, 192, 196, 208, 224, 237, 256, 273, 294, 312, 316, 336, 364, 384, 392, 416, 448, 474, 546, 553, 588, 624, 632, 637, 672, 728, 768, 784, 832, 896, 948, 1027, 1092, 1106, 1176, 1248, 1264, 1274, 1344, 1456, 1568, 1659, 1664, 1792, 1896, 1911, 2054, 2184, 2212, 2352, 2496, 2528, 2548, 2688, 2912, 3081, 3136, 3318, 3328, 3792, 3822, 3871, 4108, 4368, 4424, 4704, 4992, 5056, 5096, 5376, 5824, 6162, 6272, 6636, 7189, 7584, 7644, 7742, 8216, 8736, 8848, 9408, 9984, 10112, 10192, 11613, 11648, 12324, 12544, 13272, 14378, 15168, 15288, 15484, 16432, 17472, 17696, 18816, 20224, 20384, 21567, 23226, 23296, 24648, 26544, 28756, 30336, 30576, 30968, 32864, 34944, 35392, 37632, 40768, 43134, 46452, 49296, 50323, 53088, 57512, 60672, 61152, 61936, 65728, 69888, 70784, 81536, 86268, 92904, 98592, 100646, 106176, 115024, 122304, 123872, 131456, 141568, 150969, 163072, 172536, 185808, 197184, 201292, 212352, 230048, 244608, 247744, 262912, 301938, 345072, 371616, 394368, 402584, 424704, 460096, 489216, 495488, 603876, 690144, 743232, 788736, 805168, 920192, 990976, 1207752, 1380288, 1486464, 1610336, 1840384, 2415504, 2760576, 2972928, 3220672, 4831008, 5521152, 6441344, 9662016, 12882688, 19324032, 38648064]

約数ペア:

[(1, 38648064), (2, 19324032), (3, 12882688), (4, 9662016), (6, 6441344), (7, 5521152), (8, 4831008), (12, 3220672), (13, 2972928), (14, 2760576), (16, 2415504), (21, 1840384), (24, 1610336), (26, 1486464), (28, 1380288), (32, 1207752), (39, 990976), (42, 920192), (48, 805168), (49, 788736), (52, 743232), (56, 690144), (64, 603876), (78, 495488), (79, 489216), (84, 460096), (91, 424704), (96, 402584), (98, 394368), (104, 371616), (112, 345072), (128, 301938), (147, 262912), (156, 247744), (158, 244608), (168, 230048), (182, 212352), (192, 201292), (196, 197184), (208, 185808), (224, 172536), (237, 163072), (256, 150969), (273, 141568), (294, 131456), (312, 123872), (316, 122304), (336, 115024), (364, 106176), (384, 100646), (392, 98592), (416, 92904), (448, 86268), (474, 81536), (546, 70784), (553, 69888), (588, 65728), (624, 61936), (632, 61152), (637, 60672), (672, 57512), (728, 53088), (768, 50323), (784, 49296), (832, 46452), (896, 43134), (948, 40768), (1027, 37632), (1092, 35392), (1106, 34944), (1176, 32864), (1248, 30968), (1264, 30576), (1274, 30336), (1344, 28756), (1456, 26544), (1568, 24648), (1659, 23296), (1664, 23226), (1792, 21567), (1896, 20384), (1911, 20224), (2054, 18816), (2184, 17696), (2212, 17472), (2352, 16432), (2496, 15484), (2528, 15288), (2548, 15168), (2688, 14378), (2912, 13272), (3081, 12544), (3136, 12324), (3318, 11648), (3328, 11613), (3792, 10192), (3822, 10112), (3871, 9984), (4108, 9408), (4368, 8848), (4424, 8736), (4704, 8216), (4992, 7742), (5056, 7644), (5096, 7584), (5376, 7189), (5824, 6636), (6162, 6272)]