54843568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 120304800

約数和(自身を除く): 65461232

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 59, 82, 104, 109, 118, 164, 208, 218, 236, 328, 436, 472, 533, 656, 767, 872, 944, 1066, 1417, 1534, 1744, 2132, 2419, 2834, 3068, 4264, 4469, 4838, 5668, 6136, 6431, 8528, 8938, 9676, 11336, 12272, 12862, 17876, 19352, 22672, 25724, 31447, 35752, 38704, 51448, 58097, 62894, 71504, 83603, 102896, 116194, 125788, 167206, 232388, 251576, 263671, 334412, 464776, 503152, 527342, 668824, 929552, 1054684, 1337648, 2109368, 3427723, 4218736, 6855446, 13710892, 27421784, 54843568]

約数ペア:

[(1, 54843568), (2, 27421784), (4, 13710892), (8, 6855446), (13, 4218736), (16, 3427723), (26, 2109368), (41, 1337648), (52, 1054684), (59, 929552), (82, 668824), (104, 527342), (109, 503152), (118, 464776), (164, 334412), (208, 263671), (218, 251576), (236, 232388), (328, 167206), (436, 125788), (472, 116194), (533, 102896), (656, 83603), (767, 71504), (872, 62894), (944, 58097), (1066, 51448), (1417, 38704), (1534, 35752), (1744, 31447), (2132, 25724), (2419, 22672), (2834, 19352), (3068, 17876), (4264, 12862), (4469, 12272), (4838, 11336), (5668, 9676), (6136, 8938), (6431, 8528)]