51448716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 152535040

約数和(自身を除く): 101086324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 127, 132, 186, 198, 242, 254, 279, 297, 341, 363, 372, 381, 396, 484, 508, 558, 594, 682, 726, 762, 837, 1023, 1089, 1116, 1143, 1188, 1364, 1397, 1452, 1524, 1674, 2046, 2178, 2286, 2794, 3069, 3267, 3348, 3429, 3751, 3937, 4092, 4191, 4356, 4572, 5588, 6138, 6534, 6858, 7502, 7874, 8382, 9207, 11253, 11811, 12276, 12573, 13068, 13716, 15004, 15367, 15748, 16764, 18414, 22506, 23622, 25146, 30734, 33759, 35433, 36828, 37719, 43307, 45012, 46101, 47244, 50292, 61468, 67518, 70866, 75438, 86614, 92202, 101277, 106299, 129921, 135036, 138303, 141732, 150876, 173228, 184404, 202554, 212598, 259842, 276606, 389763, 405108, 414909, 425196, 476377, 519684, 553212, 779526, 829818, 952754, 1169289, 1429131, 1559052, 1659636, 1905508, 2338578, 2858262, 4287393, 4677156, 5716524, 8574786, 12862179, 17149572, 25724358, 51448716]

約数ペア:

[(1, 51448716), (2, 25724358), (3, 17149572), (4, 12862179), (6, 8574786), (9, 5716524), (11, 4677156), (12, 4287393), (18, 2858262), (22, 2338578), (27, 1905508), (31, 1659636), (33, 1559052), (36, 1429131), (44, 1169289), (54, 952754), (62, 829818), (66, 779526), (93, 553212), (99, 519684), (108, 476377), (121, 425196), (124, 414909), (127, 405108), (132, 389763), (186, 276606), (198, 259842), (242, 212598), (254, 202554), (279, 184404), (297, 173228), (341, 150876), (363, 141732), (372, 138303), (381, 135036), (396, 129921), (484, 106299), (508, 101277), (558, 92202), (594, 86614), (682, 75438), (726, 70866), (762, 67518), (837, 61468), (1023, 50292), (1089, 47244), (1116, 46101), (1143, 45012), (1188, 43307), (1364, 37719), (1397, 36828), (1452, 35433), (1524, 33759), (1674, 30734), (2046, 25146), (2178, 23622), (2286, 22506), (2794, 18414), (3069, 16764), (3267, 15748), (3348, 15367), (3429, 15004), (3751, 13716), (3937, 13068), (4092, 12573), (4191, 12276), (4356, 11811), (4572, 11253), (5588, 9207), (6138, 8382), (6534, 7874), (6858, 7502)]