49402368

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 120

約数和(自身を含む): 145544256

約数和(自身を除く): 96141888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 151, 192, 213, 256, 284, 288, 302, 384, 426, 453, 512, 568, 576, 604, 639, 768, 852, 906, 1136, 1152, 1208, 1278, 1359, 1536, 1704, 1812, 2272, 2304, 2416, 2556, 2718, 3408, 3624, 4544, 4608, 4832, 5112, 5436, 6816, 7248, 9088, 9664, 10224, 10721, 10872, 13632, 14496, 18176, 19328, 20448, 21442, 21744, 27264, 28992, 32163, 36352, 38656, 40896, 42884, 43488, 54528, 57984, 64326, 77312, 81792, 85768, 86976, 96489, 109056, 115968, 128652, 163584, 171536, 173952, 192978, 231936, 257304, 327168, 343072, 347904, 385956, 514608, 686144, 695808, 771912, 1029216, 1372288, 1543824, 2058432, 2744576, 3087648, 4116864, 5489152, 6175296, 8233728, 12350592, 16467456, 24701184, 49402368]

約数ペア:

[(1, 49402368), (2, 24701184), (3, 16467456), (4, 12350592), (6, 8233728), (8, 6175296), (9, 5489152), (12, 4116864), (16, 3087648), (18, 2744576), (24, 2058432), (32, 1543824), (36, 1372288), (48, 1029216), (64, 771912), (71, 695808), (72, 686144), (96, 514608), (128, 385956), (142, 347904), (144, 343072), (151, 327168), (192, 257304), (213, 231936), (256, 192978), (284, 173952), (288, 171536), (302, 163584), (384, 128652), (426, 115968), (453, 109056), (512, 96489), (568, 86976), (576, 85768), (604, 81792), (639, 77312), (768, 64326), (852, 57984), (906, 54528), (1136, 43488), (1152, 42884), (1208, 40896), (1278, 38656), (1359, 36352), (1536, 32163), (1704, 28992), (1812, 27264), (2272, 21744), (2304, 21442), (2416, 20448), (2556, 19328), (2718, 18176), (3408, 14496), (3624, 13632), (4544, 10872), (4608, 10721), (4832, 10224), (5112, 9664), (5436, 9088), (6816, 7248)]