56798182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 52641818

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 133, 199, 203, 259, 266, 398, 406, 518, 551, 703, 1073, 1102, 1393, 1406, 2146, 2786, 3781, 3857, 4921, 5771, 7363, 7511, 7562, 7714, 9842, 11542, 14726, 15022, 20387, 26467, 40397, 40774, 51541, 52934, 80794, 103082, 109649, 139897, 142709, 213527, 219298, 279794, 285418, 427054, 767543, 979279, 1494689, 1535086, 1958558, 2989378, 4057013, 8114026, 28399091, 56798182]

約数ペア:

[(1, 56798182), (2, 28399091), (7, 8114026), (14, 4057013), (19, 2989378), (29, 1958558), (37, 1535086), (38, 1494689), (58, 979279), (74, 767543), (133, 427054), (199, 285418), (203, 279794), (259, 219298), (266, 213527), (398, 142709), (406, 139897), (518, 109649), (551, 103082), (703, 80794), (1073, 52934), (1102, 51541), (1393, 40774), (1406, 40397), (2146, 26467), (2786, 20387), (3781, 15022), (3857, 14726), (4921, 11542), (5771, 9842), (7363, 7714), (7511, 7562)]