54081720912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{19553}}^1$

素因数の和:21580

約数の個数: 80

約数和(自身を含む): 144608869440

約数和(自身を除く): 90527148528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1987, 3974, 5961, 7948, 11922, 15896, 19553, 23844, 31792, 39106, 47688, 57623, 58659, 78212, 95376, 115246, 117318, 156424, 172869, 230492, 234636, 312848, 345738, 460984, 469272, 567037, 691476, 921968, 938544, 1134074, 1382952, 1701111, 2268148, 2765904, 3402222, 4536296, 6804444, 9072592, 13608888, 27217776, 38851811, 77703622, 116555433, 155407244, 233110866, 310814488, 466221732, 621628976, 932443464, 1126702519, 1864886928, 2253405038, 3380107557, 4506810076, 6760215114, 9013620152, 13520430228, 18027240304, 27040860456, 54081720912]

約数ペア:

[(1, 54081720912), (2, 27040860456), (3, 18027240304), (4, 13520430228), (6, 9013620152), (8, 6760215114), (12, 4506810076), (16, 3380107557), (24, 2253405038), (29, 1864886928), (48, 1126702519), (58, 932443464), (87, 621628976), (116, 466221732), (174, 310814488), (232, 233110866), (348, 155407244), (464, 116555433), (696, 77703622), (1392, 38851811), (1987, 27217776), (3974, 13608888), (5961, 9072592), (7948, 6804444), (11922, 4536296), (15896, 3402222), (19553, 2765904), (23844, 2268148), (31792, 1701111), (39106, 1382952), (47688, 1134074), (57623, 938544), (58659, 921968), (78212, 691476), (95376, 567037), (115246, 469272), (117318, 460984), (156424, 345738), (172869, 312848), (230492, 234636)]