47568136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 71871224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 47, 53, 56, 62, 77, 88, 94, 106, 124, 154, 188, 212, 217, 248, 308, 329, 341, 371, 376, 424, 434, 517, 583, 616, 658, 682, 742, 868, 1034, 1166, 1316, 1364, 1457, 1484, 1643, 1736, 2068, 2332, 2387, 2491, 2632, 2728, 2914, 2968, 3286, 3619, 4081, 4136, 4664, 4774, 4982, 5828, 6572, 7238, 8162, 9548, 9964, 10199, 11501, 11656, 13144, 14476, 16027, 16324, 17437, 18073, 19096, 19928, 20398, 23002, 27401, 28952, 32054, 32648, 34874, 36146, 40796, 46004, 54802, 64108, 69748, 72292, 77221, 81592, 92008, 109604, 112189, 126511, 128216, 139496, 144584, 154442, 191807, 219208, 224378, 253022, 308884, 383614, 448756, 506044, 540547, 617768, 767228, 849431, 897512, 1012088, 1081094, 1534456, 1698862, 2162188, 3397724, 4324376, 5946017, 6795448, 11892034, 23784068, 47568136]

約数ペア:

[(1, 47568136), (2, 23784068), (4, 11892034), (7, 6795448), (8, 5946017), (11, 4324376), (14, 3397724), (22, 2162188), (28, 1698862), (31, 1534456), (44, 1081094), (47, 1012088), (53, 897512), (56, 849431), (62, 767228), (77, 617768), (88, 540547), (94, 506044), (106, 448756), (124, 383614), (154, 308884), (188, 253022), (212, 224378), (217, 219208), (248, 191807), (308, 154442), (329, 144584), (341, 139496), (371, 128216), (376, 126511), (424, 112189), (434, 109604), (517, 92008), (583, 81592), (616, 77221), (658, 72292), (682, 69748), (742, 64108), (868, 54802), (1034, 46004), (1166, 40796), (1316, 36146), (1364, 34874), (1457, 32648), (1484, 32054), (1643, 28952), (1736, 27401), (2068, 23002), (2332, 20398), (2387, 19928), (2491, 19096), (2632, 18073), (2728, 17437), (2914, 16324), (2968, 16027), (3286, 14476), (3619, 13144), (4081, 11656), (4136, 11501), (4664, 10199), (4774, 9964), (4982, 9548), (5828, 8162), (6572, 7238)]