25946256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 82280448

約数和(自身を除く): 56334192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 53, 56, 62, 84, 93, 94, 106, 112, 124, 141, 159, 168, 186, 188, 212, 217, 248, 282, 318, 329, 336, 371, 372, 376, 424, 434, 496, 564, 636, 651, 658, 742, 744, 752, 848, 868, 987, 1113, 1128, 1272, 1302, 1316, 1457, 1484, 1488, 1643, 1736, 1974, 2226, 2256, 2491, 2544, 2604, 2632, 2914, 2968, 3286, 3472, 3948, 4371, 4452, 4929, 4982, 5208, 5264, 5828, 5936, 6572, 7473, 7896, 8742, 8904, 9858, 9964, 10199, 10416, 11501, 11656, 13144, 14946, 15792, 17437, 17484, 17808, 19716, 19928, 20398, 23002, 23312, 26288, 29892, 30597, 34503, 34874, 34968, 39432, 39856, 40796, 46004, 52311, 59784, 61194, 69006, 69748, 69936, 77221, 78864, 81592, 92008, 104622, 119568, 122388, 138012, 139496, 154442, 163184, 184016, 209244, 231663, 244776, 276024, 278992, 308884, 418488, 463326, 489552, 540547, 552048, 617768, 836976, 926652, 1081094, 1235536, 1621641, 1853304, 2162188, 3243282, 3706608, 4324376, 6486564, 8648752, 12973128, 25946256]

約数ペア:

[(1, 25946256), (2, 12973128), (3, 8648752), (4, 6486564), (6, 4324376), (7, 3706608), (8, 3243282), (12, 2162188), (14, 1853304), (16, 1621641), (21, 1235536), (24, 1081094), (28, 926652), (31, 836976), (42, 617768), (47, 552048), (48, 540547), (53, 489552), (56, 463326), (62, 418488), (84, 308884), (93, 278992), (94, 276024), (106, 244776), (112, 231663), (124, 209244), (141, 184016), (159, 163184), (168, 154442), (186, 139496), (188, 138012), (212, 122388), (217, 119568), (248, 104622), (282, 92008), (318, 81592), (329, 78864), (336, 77221), (371, 69936), (372, 69748), (376, 69006), (424, 61194), (434, 59784), (496, 52311), (564, 46004), (636, 40796), (651, 39856), (658, 39432), (742, 34968), (744, 34874), (752, 34503), (848, 30597), (868, 29892), (987, 26288), (1113, 23312), (1128, 23002), (1272, 20398), (1302, 19928), (1316, 19716), (1457, 17808), (1484, 17484), (1488, 17437), (1643, 15792), (1736, 14946), (1974, 13144), (2226, 11656), (2256, 11501), (2491, 10416), (2544, 10199), (2604, 9964), (2632, 9858), (2914, 8904), (2968, 8742), (3286, 7896), (3472, 7473), (3948, 6572), (4371, 5936), (4452, 5828), (4929, 5264), (4982, 5208)]