42069258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 115015680

約数和(自身を除く): 72946422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 127, 154, 198, 231, 239, 254, 381, 462, 478, 693, 717, 762, 889, 1143, 1386, 1397, 1434, 1673, 1778, 2151, 2286, 2629, 2667, 2794, 3346, 4191, 4302, 5019, 5258, 5334, 7887, 8001, 8382, 9779, 10038, 12573, 15057, 15774, 16002, 18403, 19558, 23661, 25146, 29337, 30114, 30353, 36806, 47322, 55209, 58674, 60706, 88011, 91059, 110418, 165627, 176022, 182118, 212471, 273177, 331254, 333883, 424942, 546354, 637413, 667766, 1001649, 1274826, 1912239, 2003298, 2337181, 3004947, 3824478, 4674362, 6009894, 7011543, 14023086, 21034629, 42069258]

約数ペア:

[(1, 42069258), (2, 21034629), (3, 14023086), (6, 7011543), (7, 6009894), (9, 4674362), (11, 3824478), (14, 3004947), (18, 2337181), (21, 2003298), (22, 1912239), (33, 1274826), (42, 1001649), (63, 667766), (66, 637413), (77, 546354), (99, 424942), (126, 333883), (127, 331254), (154, 273177), (198, 212471), (231, 182118), (239, 176022), (254, 165627), (381, 110418), (462, 91059), (478, 88011), (693, 60706), (717, 58674), (762, 55209), (889, 47322), (1143, 36806), (1386, 30353), (1397, 30114), (1434, 29337), (1673, 25146), (1778, 23661), (2151, 19558), (2286, 18403), (2629, 16002), (2667, 15774), (2794, 15057), (3346, 12573), (4191, 10038), (4302, 9779), (5019, 8382), (5258, 8001), (5334, 7887)]