51767872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 56

約数和(自身を含む): 113279936

約数和(自身を除く): 61512064

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, 1447, 2236, 2752, 2894, 4472, 5788, 8944, 11576, 17888, 18811, 23152, 35776, 37622, 46304, 62221, 75244, 92608, 124442, 150488, 248884, 300976, 497768, 601952, 808873, 995536, 1203904, 1617746, 1991072, 3235492, 3982144, 6470984, 12941968, 25883936, 51767872]

約数ペア:

[(1, 51767872), (2, 25883936), (4, 12941968), (8, 6470984), (13, 3982144), (16, 3235492), (26, 1991072), (32, 1617746), (43, 1203904), (52, 995536), (64, 808873), (86, 601952), (104, 497768), (172, 300976), (208, 248884), (344, 150488), (416, 124442), (559, 92608), (688, 75244), (832, 62221), (1118, 46304), (1376, 37622), (1447, 35776), (2236, 23152), (2752, 18811), (2894, 17888), (4472, 11576), (5788, 8944)]