47709888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 136940544

約数和(自身を除く): 89230656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 136, 141, 188, 192, 204, 272, 282, 311, 376, 408, 544, 564, 622, 752, 799, 816, 933, 1088, 1128, 1244, 1504, 1598, 1632, 1866, 2256, 2397, 2488, 3008, 3196, 3264, 3732, 4512, 4794, 4976, 5287, 6392, 7464, 9024, 9588, 9952, 10574, 12784, 14617, 14928, 15861, 19176, 19904, 21148, 25568, 29234, 29856, 31722, 38352, 42296, 43851, 51136, 58468, 59712, 63444, 76704, 84592, 87702, 116936, 126888, 153408, 169184, 175404, 233872, 248489, 253776, 338368, 350808, 467744, 496978, 507552, 701616, 745467, 935488, 993956, 1015104, 1403232, 1490934, 1987912, 2806464, 2981868, 3975824, 5963736, 7951648, 11927472, 15903296, 23854944, 47709888]

約数ペア:

[(1, 47709888), (2, 23854944), (3, 15903296), (4, 11927472), (6, 7951648), (8, 5963736), (12, 3975824), (16, 2981868), (17, 2806464), (24, 1987912), (32, 1490934), (34, 1403232), (47, 1015104), (48, 993956), (51, 935488), (64, 745467), (68, 701616), (94, 507552), (96, 496978), (102, 467744), (136, 350808), (141, 338368), (188, 253776), (192, 248489), (204, 233872), (272, 175404), (282, 169184), (311, 153408), (376, 126888), (408, 116936), (544, 87702), (564, 84592), (622, 76704), (752, 63444), (799, 59712), (816, 58468), (933, 51136), (1088, 43851), (1128, 42296), (1244, 38352), (1504, 31722), (1598, 29856), (1632, 29234), (1866, 25568), (2256, 21148), (2397, 19904), (2488, 19176), (3008, 15861), (3196, 14928), (3264, 14617), (3732, 12784), (4512, 10574), (4794, 9952), (4976, 9588), (5287, 9024), (6392, 7464)]