49918464

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 155168640

約数和(自身を除く): 105250176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 157, 184, 192, 207, 216, 256, 276, 288, 314, 368, 384, 414, 432, 471, 512, 552, 576, 621, 628, 736, 768, 828, 864, 942, 1104, 1152, 1242, 1256, 1413, 1472, 1536, 1656, 1728, 1884, 2208, 2304, 2484, 2512, 2826, 2944, 3312, 3456, 3611, 3768, 4239, 4416, 4608, 4968, 5024, 5652, 5888, 6624, 6912, 7222, 7536, 8478, 8832, 9936, 10048, 10833, 11304, 11776, 13248, 13824, 14444, 15072, 16956, 17664, 19872, 20096, 21666, 22608, 26496, 28888, 30144, 32499, 33912, 35328, 39744, 40192, 43332, 45216, 52992, 57776, 60288, 64998, 67824, 79488, 80384, 86664, 90432, 97497, 105984, 115552, 120576, 129996, 135648, 158976, 173328, 180864, 194994, 231104, 241152, 259992, 271296, 317952, 346656, 361728, 389988, 462208, 519984, 542592, 693312, 723456, 779976, 924416, 1039968, 1085184, 1386624, 1559952, 1848832, 2079936, 2170368, 2773248, 3119904, 4159872, 5546496, 6239808, 8319744, 12479616, 16639488, 24959232, 49918464]

約数ペア:

[(1, 49918464), (2, 24959232), (3, 16639488), (4, 12479616), (6, 8319744), (8, 6239808), (9, 5546496), (12, 4159872), (16, 3119904), (18, 2773248), (23, 2170368), (24, 2079936), (27, 1848832), (32, 1559952), (36, 1386624), (46, 1085184), (48, 1039968), (54, 924416), (64, 779976), (69, 723456), (72, 693312), (92, 542592), (96, 519984), (108, 462208), (128, 389988), (138, 361728), (144, 346656), (157, 317952), (184, 271296), (192, 259992), (207, 241152), (216, 231104), (256, 194994), (276, 180864), (288, 173328), (314, 158976), (368, 135648), (384, 129996), (414, 120576), (432, 115552), (471, 105984), (512, 97497), (552, 90432), (576, 86664), (621, 80384), (628, 79488), (736, 67824), (768, 64998), (828, 60288), (864, 57776), (942, 52992), (1104, 45216), (1152, 43332), (1242, 40192), (1256, 39744), (1413, 35328), (1472, 33912), (1536, 32499), (1656, 30144), (1728, 28888), (1884, 26496), (2208, 22608), (2304, 21666), (2484, 20096), (2512, 19872), (2826, 17664), (2944, 16956), (3312, 15072), (3456, 14444), (3611, 13824), (3768, 13248), (4239, 11776), (4416, 11304), (4608, 10833), (4968, 10048), (5024, 9936), (5652, 8832), (5888, 8478), (6624, 7536), (6912, 7222)]