51910976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 113592864

約数和(自身を除く): 61681888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1451, 2236, 2752, 2902, 4472, 5804, 8944, 11608, 17888, 18863, 23216, 35776, 37726, 46432, 62393, 75452, 92864, 124786, 150904, 249572, 301808, 499144, 603616, 811109, 998288, 1207232, 1622218, 1996576, 3244436, 3993152, 6488872, 12977744, 25955488, 51910976]

約数ペア:

[(1, 51910976), (2, 25955488), (4, 12977744), (8, 6488872), (13, 3993152), (16, 3244436), (26, 1996576), (32, 1622218), (43, 1207232), (52, 998288), (64, 811109), (86, 603616), (104, 499144), (172, 301808), (208, 249572), (344, 150904), (416, 124786), (559, 92864), (688, 75452), (832, 62393), (1118, 46432), (1376, 37726), (1451, 35776), (2236, 23216), (2752, 18863), (2902, 17888), (4472, 11608), (5804, 8944)]