47089952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 115944192

約数和(自身を除く): 68854240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 157, 182, 206, 208, 224, 314, 364, 412, 416, 628, 721, 728, 824, 1099, 1256, 1339, 1442, 1456, 1648, 2041, 2198, 2512, 2678, 2884, 2912, 3296, 4082, 4396, 5024, 5356, 5768, 8164, 8792, 9373, 10712, 11536, 14287, 16171, 16328, 17584, 18746, 21424, 23072, 28574, 32342, 32656, 35168, 37492, 42848, 57148, 64684, 65312, 74984, 113197, 114296, 129368, 149968, 210223, 226394, 228592, 258736, 299936, 420446, 452788, 457184, 517472, 840892, 905576, 1471561, 1681784, 1811152, 2943122, 3363568, 3622304, 5886244, 6727136, 11772488, 23544976, 47089952]

約数ペア:

[(1, 47089952), (2, 23544976), (4, 11772488), (7, 6727136), (8, 5886244), (13, 3622304), (14, 3363568), (16, 2943122), (26, 1811152), (28, 1681784), (32, 1471561), (52, 905576), (56, 840892), (91, 517472), (103, 457184), (104, 452788), (112, 420446), (157, 299936), (182, 258736), (206, 228592), (208, 226394), (224, 210223), (314, 149968), (364, 129368), (412, 114296), (416, 113197), (628, 74984), (721, 65312), (728, 64684), (824, 57148), (1099, 42848), (1256, 37492), (1339, 35168), (1442, 32656), (1456, 32342), (1648, 28574), (2041, 23072), (2198, 21424), (2512, 18746), (2678, 17584), (2884, 16328), (2912, 16171), (3296, 14287), (4082, 11536), (4396, 10712), (5024, 9373), (5356, 8792), (5768, 8164)]