49129184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6987

約数の個数: 48

約数和(自身を含む): 110306448

約数和(自身を除く): 61177264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 6947, 7072, 13894, 27788, 55576, 90311, 111152, 118099, 180622, 222304, 236198, 361244, 472396, 722488, 944792, 1444976, 1535287, 1889584, 2889952, 3070574, 3779168, 6141148, 12282296, 24564592, 49129184]

約数ペア:

[(1, 49129184), (2, 24564592), (4, 12282296), (8, 6141148), (13, 3779168), (16, 3070574), (17, 2889952), (26, 1889584), (32, 1535287), (34, 1444976), (52, 944792), (68, 722488), (104, 472396), (136, 361244), (208, 236198), (221, 222304), (272, 180622), (416, 118099), (442, 111152), (544, 90311), (884, 55576), (1768, 27788), (3536, 13894), (6947, 7072)]