52278534

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 148721664

約数和(自身を除く): 96443130

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 127, 154, 162, 189, 198, 231, 242, 243, 254, 297, 363, 378, 381, 462, 486, 567, 594, 693, 726, 762, 847, 889, 891, 1089, 1134, 1143, 1386, 1397, 1694, 1701, 1778, 1782, 2079, 2178, 2286, 2541, 2667, 2673, 2794, 3267, 3402, 3429, 4158, 4191, 5082, 5334, 5346, 6237, 6534, 6858, 7623, 8001, 8382, 9779, 9801, 10287, 12474, 12573, 15246, 15367, 16002, 18711, 19558, 19602, 20574, 22869, 24003, 25146, 29337, 29403, 30734, 30861, 37422, 37719, 45738, 46101, 48006, 58674, 58806, 61722, 68607, 72009, 75438, 88011, 92202, 107569, 113157, 137214, 138303, 144018, 176022, 205821, 215138, 216027, 226314, 264033, 276606, 322707, 339471, 411642, 414909, 432054, 528066, 645414, 678942, 792099, 829818, 968121, 1244727, 1584198, 1936242, 2376297, 2489454, 2904363, 3734181, 4752594, 5808726, 7468362, 8713089, 17426178, 26139267, 52278534]

約数ペア:

[(1, 52278534), (2, 26139267), (3, 17426178), (6, 8713089), (7, 7468362), (9, 5808726), (11, 4752594), (14, 3734181), (18, 2904363), (21, 2489454), (22, 2376297), (27, 1936242), (33, 1584198), (42, 1244727), (54, 968121), (63, 829818), (66, 792099), (77, 678942), (81, 645414), (99, 528066), (121, 432054), (126, 414909), (127, 411642), (154, 339471), (162, 322707), (189, 276606), (198, 264033), (231, 226314), (242, 216027), (243, 215138), (254, 205821), (297, 176022), (363, 144018), (378, 138303), (381, 137214), (462, 113157), (486, 107569), (567, 92202), (594, 88011), (693, 75438), (726, 72009), (762, 68607), (847, 61722), (889, 58806), (891, 58674), (1089, 48006), (1134, 46101), (1143, 45738), (1386, 37719), (1397, 37422), (1694, 30861), (1701, 30734), (1778, 29403), (1782, 29337), (2079, 25146), (2178, 24003), (2286, 22869), (2541, 20574), (2667, 19602), (2673, 19558), (2794, 18711), (3267, 16002), (3402, 15367), (3429, 15246), (4158, 12573), (4191, 12474), (5082, 10287), (5334, 9801), (5346, 9779), (6237, 8382), (6534, 8001), (6858, 7623)]