51451939344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{142903}}^1$

素因数の和:143504

約数の個数: 80

約数和(自身を含む): 143391016832

約数和(自身を除く): 91939077488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 577, 624, 1154, 1731, 2308, 3462, 4616, 6924, 7501, 9232, 13848, 15002, 22503, 27696, 30004, 45006, 60008, 90012, 120016, 142903, 180024, 285806, 360048, 428709, 571612, 857418, 1143224, 1714836, 1857739, 2286448, 3429672, 3715478, 5573217, 6859344, 7430956, 11146434, 14861912, 22292868, 29723824, 44585736, 82455031, 89171472, 164910062, 247365093, 329820124, 494730186, 659640248, 989460372, 1071915403, 1319280496, 1978920744, 2143830806, 3215746209, 3957841488, 4287661612, 6431492418, 8575323224, 12862984836, 17150646448, 25725969672, 51451939344]

約数ペア:

[(1, 51451939344), (2, 25725969672), (3, 17150646448), (4, 12862984836), (6, 8575323224), (8, 6431492418), (12, 4287661612), (13, 3957841488), (16, 3215746209), (24, 2143830806), (26, 1978920744), (39, 1319280496), (48, 1071915403), (52, 989460372), (78, 659640248), (104, 494730186), (156, 329820124), (208, 247365093), (312, 164910062), (577, 89171472), (624, 82455031), (1154, 44585736), (1731, 29723824), (2308, 22292868), (3462, 14861912), (4616, 11146434), (6924, 7430956), (7501, 6859344), (9232, 5573217), (13848, 3715478), (15002, 3429672), (22503, 2286448), (27696, 1857739), (30004, 1714836), (45006, 1143224), (60008, 857418), (90012, 571612), (120016, 428709), (142903, 360048), (180024, 285806)]