42773346

素因数分解:

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

素因数の和:168

約数の個数: 128

約数和(自身を含む): 120913920

約数和(自身を除く): 78140574

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 127, 154, 162, 189, 198, 231, 243, 254, 297, 378, 381, 462, 486, 567, 594, 693, 729, 762, 889, 891, 1134, 1143, 1386, 1397, 1458, 1701, 1778, 1782, 2079, 2187, 2286, 2667, 2673, 2794, 3402, 3429, 4158, 4191, 4374, 5103, 5334, 5346, 6237, 6858, 8001, 8019, 8382, 9779, 10206, 10287, 12474, 12573, 15309, 16002, 16038, 18711, 19558, 20574, 24003, 24057, 25146, 29337, 30618, 30861, 37422, 37719, 48006, 48114, 56133, 58674, 61722, 72009, 75438, 88011, 92583, 112266, 113157, 144018, 168399, 176022, 185166, 216027, 226314, 264033, 277749, 336798, 339471, 432054, 528066, 555498, 648081, 678942, 792099, 1018413, 1296162, 1584198, 1944243, 2036826, 2376297, 3055239, 3888486, 4752594, 6110478, 7128891, 14257782, 21386673, 42773346]

約数ペア:

[(1, 42773346), (2, 21386673), (3, 14257782), (6, 7128891), (7, 6110478), (9, 4752594), (11, 3888486), (14, 3055239), (18, 2376297), (21, 2036826), (22, 1944243), (27, 1584198), (33, 1296162), (42, 1018413), (54, 792099), (63, 678942), (66, 648081), (77, 555498), (81, 528066), (99, 432054), (126, 339471), (127, 336798), (154, 277749), (162, 264033), (189, 226314), (198, 216027), (231, 185166), (243, 176022), (254, 168399), (297, 144018), (378, 113157), (381, 112266), (462, 92583), (486, 88011), (567, 75438), (594, 72009), (693, 61722), (729, 58674), (762, 56133), (889, 48114), (891, 48006), (1134, 37719), (1143, 37422), (1386, 30861), (1397, 30618), (1458, 29337), (1701, 25146), (1778, 24057), (1782, 24003), (2079, 20574), (2187, 19558), (2286, 18711), (2667, 16038), (2673, 16002), (2794, 15309), (3402, 12573), (3429, 12474), (4158, 10287), (4191, 10206), (4374, 9779), (5103, 8382), (5334, 8019), (5346, 8001), (6237, 6858)]