5121213568

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{23801}}^1$

素因数の和:23897

約数の個数: 48

約数和(自身を含む): 10457765730

約数和(自身を除く): 5336552162

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1681, 2624, 3362, 5248, 6724, 13448, 23801, 26896, 47602, 53792, 95204, 107584, 190408, 215168, 380816, 761632, 975841, 1523264, 1951682, 3046528, 3903364, 7806728, 15613456, 31226912, 40009481, 62453824, 80018962, 124907648, 160037924, 320075848, 640151696, 1280303392, 2560606784, 5121213568]

約数ペア:

[(1, 5121213568), (2, 2560606784), (4, 1280303392), (8, 640151696), (16, 320075848), (32, 160037924), (41, 124907648), (64, 80018962), (82, 62453824), (128, 40009481), (164, 31226912), (328, 15613456), (656, 7806728), (1312, 3903364), (1681, 3046528), (2624, 1951682), (3362, 1523264), (5248, 975841), (6724, 761632), (13448, 380816), (23801, 215168), (26896, 190408), (47602, 107584), (53792, 95204)]