50878091992

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{12983}}^1$

素因数の和:13785

約数の個数: 96

約数和(自身を含む): 119672229600

約数和(自身を除く): 68794137608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 769, 1274, 1538, 2548, 3076, 5096, 5383, 6152, 9997, 10766, 12983, 19994, 21532, 25966, 37681, 39988, 43064, 51932, 69979, 75362, 79976, 90881, 103864, 139958, 150724, 168779, 181762, 279916, 301448, 337558, 363524, 489853, 559832, 636167, 675116, 727048, 979706, 1181453, 1272334, 1350232, 1959412, 2362906, 2544668, 3918824, 4725812, 5089336, 8270171, 9451624, 9983927, 16540342, 19967854, 33080684, 39935708, 66161368, 69887489, 79871416, 129791051, 139774978, 259582102, 279549956, 489212423, 519164204, 559099912, 908537357, 978424846, 1038328408, 1817074714, 1956849692, 3634149428, 3913699384, 6359761499, 7268298856, 12719522998, 25439045996, 50878091992]

約数ペア:

[(1, 50878091992), (2, 25439045996), (4, 12719522998), (7, 7268298856), (8, 6359761499), (13, 3913699384), (14, 3634149428), (26, 1956849692), (28, 1817074714), (49, 1038328408), (52, 978424846), (56, 908537357), (91, 559099912), (98, 519164204), (104, 489212423), (182, 279549956), (196, 259582102), (364, 139774978), (392, 129791051), (637, 79871416), (728, 69887489), (769, 66161368), (1274, 39935708), (1538, 33080684), (2548, 19967854), (3076, 16540342), (5096, 9983927), (5383, 9451624), (6152, 8270171), (9997, 5089336), (10766, 4725812), (12983, 3918824), (19994, 2544668), (21532, 2362906), (25966, 1959412), (37681, 1350232), (39988, 1272334), (43064, 1181453), (51932, 979706), (69979, 727048), (75362, 675116), (79976, 636167), (90881, 559832), (103864, 489853), (139958, 363524), (150724, 337558), (168779, 301448), (181762, 279916)]