47687808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 146977920

約数和(自身を除く): 99290112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 157, 168, 192, 224, 226, 314, 336, 339, 384, 448, 452, 471, 628, 672, 678, 791, 896, 904, 942, 1099, 1256, 1344, 1356, 1582, 1808, 1884, 2198, 2373, 2512, 2688, 2712, 3164, 3297, 3616, 3768, 4396, 4746, 5024, 5424, 6328, 6594, 7232, 7536, 8792, 9492, 10048, 10848, 12656, 13188, 14464, 15072, 17584, 17741, 18984, 20096, 21696, 25312, 26376, 30144, 35168, 35482, 37968, 43392, 50624, 52752, 53223, 60288, 70336, 70964, 75936, 101248, 105504, 106446, 124187, 140672, 141928, 151872, 211008, 212892, 248374, 283856, 303744, 372561, 422016, 425784, 496748, 567712, 745122, 851568, 993496, 1135424, 1490244, 1703136, 1986992, 2270848, 2980488, 3406272, 3973984, 5960976, 6812544, 7947968, 11921952, 15895936, 23843904, 47687808]

約数ペア:

[(1, 47687808), (2, 23843904), (3, 15895936), (4, 11921952), (6, 7947968), (7, 6812544), (8, 5960976), (12, 3973984), (14, 3406272), (16, 2980488), (21, 2270848), (24, 1986992), (28, 1703136), (32, 1490244), (42, 1135424), (48, 993496), (56, 851568), (64, 745122), (84, 567712), (96, 496748), (112, 425784), (113, 422016), (128, 372561), (157, 303744), (168, 283856), (192, 248374), (224, 212892), (226, 211008), (314, 151872), (336, 141928), (339, 140672), (384, 124187), (448, 106446), (452, 105504), (471, 101248), (628, 75936), (672, 70964), (678, 70336), (791, 60288), (896, 53223), (904, 52752), (942, 50624), (1099, 43392), (1256, 37968), (1344, 35482), (1356, 35168), (1582, 30144), (1808, 26376), (1884, 25312), (2198, 21696), (2373, 20096), (2512, 18984), (2688, 17741), (2712, 17584), (3164, 15072), (3297, 14464), (3616, 13188), (3768, 12656), (4396, 10848), (4746, 10048), (5024, 9492), (5424, 8792), (6328, 7536), (6594, 7232)]