47639808

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 153054720

約数和(自身を除く): 105414912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 31, 32, 36, 46, 48, 58, 62, 64, 69, 72, 87, 92, 93, 96, 116, 124, 128, 138, 144, 174, 184, 186, 192, 207, 232, 248, 256, 261, 276, 279, 288, 348, 368, 372, 384, 414, 464, 496, 522, 552, 558, 576, 667, 696, 713, 736, 744, 768, 828, 899, 928, 992, 1044, 1104, 1116, 1152, 1334, 1392, 1426, 1472, 1488, 1656, 1798, 1856, 1984, 2001, 2088, 2139, 2208, 2232, 2304, 2668, 2697, 2784, 2852, 2944, 2976, 3312, 3596, 3712, 3968, 4002, 4176, 4278, 4416, 4464, 5336, 5394, 5568, 5704, 5888, 5952, 6003, 6417, 6624, 7192, 7424, 7936, 8004, 8091, 8352, 8556, 8832, 8928, 10672, 10788, 11136, 11408, 11904, 12006, 12834, 13248, 14384, 16008, 16182, 16704, 17112, 17664, 17856, 20677, 21344, 21576, 22272, 22816, 23808, 24012, 25668, 26496, 28768, 32016, 32364, 33408, 34224, 35712, 41354, 42688, 43152, 45632, 48024, 51336, 52992, 57536, 62031, 64032, 64728, 66816, 68448, 71424, 82708, 85376, 86304, 91264, 96048, 102672, 115072, 124062, 128064, 129456, 136896, 165416, 170752, 172608, 182528, 186093, 192096, 205344, 230144, 248124, 256128, 258912, 273792, 330832, 345216, 372186, 384192, 410688, 496248, 512256, 517824, 547584, 661664, 690432, 744372, 768384, 821376, 992496, 1035648, 1323328, 1488744, 1536768, 1642752, 1984992, 2071296, 2646656, 2977488, 3969984, 5293312, 5954976, 7939968, 11909952, 15879936, 23819904, 47639808]

約数ペア:

[(1, 47639808), (2, 23819904), (3, 15879936), (4, 11909952), (6, 7939968), (8, 5954976), (9, 5293312), (12, 3969984), (16, 2977488), (18, 2646656), (23, 2071296), (24, 1984992), (29, 1642752), (31, 1536768), (32, 1488744), (36, 1323328), (46, 1035648), (48, 992496), (58, 821376), (62, 768384), (64, 744372), (69, 690432), (72, 661664), (87, 547584), (92, 517824), (93, 512256), (96, 496248), (116, 410688), (124, 384192), (128, 372186), (138, 345216), (144, 330832), (174, 273792), (184, 258912), (186, 256128), (192, 248124), (207, 230144), (232, 205344), (248, 192096), (256, 186093), (261, 182528), (276, 172608), (279, 170752), (288, 165416), (348, 136896), (368, 129456), (372, 128064), (384, 124062), (414, 115072), (464, 102672), (496, 96048), (522, 91264), (552, 86304), (558, 85376), (576, 82708), (667, 71424), (696, 68448), (713, 66816), (736, 64728), (744, 64032), (768, 62031), (828, 57536), (899, 52992), (928, 51336), (992, 48024), (1044, 45632), (1104, 43152), (1116, 42688), (1152, 41354), (1334, 35712), (1392, 34224), (1426, 33408), (1472, 32364), (1488, 32016), (1656, 28768), (1798, 26496), (1856, 25668), (1984, 24012), (2001, 23808), (2088, 22816), (2139, 22272), (2208, 21576), (2232, 21344), (2304, 20677), (2668, 17856), (2697, 17664), (2784, 17112), (2852, 16704), (2944, 16182), (2976, 16008), (3312, 14384), (3596, 13248), (3712, 12834), (3968, 12006), (4002, 11904), (4176, 11408), (4278, 11136), (4416, 10788), (4464, 10672), (5336, 8928), (5394, 8832), (5568, 8556), (5704, 8352), (5888, 8091), (5952, 8004), (6003, 7936), (6417, 7424), (6624, 7192)]