52185666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 123540480

約数和(自身を除く): 71354814

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1531, 1794, 2622, 3062, 4593, 5681, 9186, 11362, 17043, 19903, 29089, 34086, 35213, 39806, 58178, 59709, 70426, 87267, 105639, 119418, 174534, 211278, 378157, 457769, 669047, 756314, 915538, 1134471, 1338094, 1373307, 2007141, 2268942, 2746614, 4014282, 8697611, 17395222, 26092833, 52185666]

約数ペア:

[(1, 52185666), (2, 26092833), (3, 17395222), (6, 8697611), (13, 4014282), (19, 2746614), (23, 2268942), (26, 2007141), (38, 1373307), (39, 1338094), (46, 1134471), (57, 915538), (69, 756314), (78, 669047), (114, 457769), (138, 378157), (247, 211278), (299, 174534), (437, 119418), (494, 105639), (598, 87267), (741, 70426), (874, 59709), (897, 58178), (1311, 39806), (1482, 35213), (1531, 34086), (1794, 29089), (2622, 19903), (3062, 17043), (4593, 11362), (5681, 9186)]