51824036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 102549888

約数和(自身を除く): 50725852

約数列:

[1, 2, 4, 11, 22, 44, 53, 71, 106, 142, 212, 284, 313, 583, 626, 781, 1166, 1252, 1562, 2332, 3124, 3443, 3763, 6886, 7526, 13772, 15052, 16589, 22223, 33178, 41393, 44446, 66356, 82786, 88892, 165572, 182479, 244453, 364958, 488906, 729916, 977812, 1177819, 2355638, 4711276, 12956009, 25912018, 51824036]

約数ペア:

[(1, 51824036), (2, 25912018), (4, 12956009), (11, 4711276), (22, 2355638), (44, 1177819), (53, 977812), (71, 729916), (106, 488906), (142, 364958), (212, 244453), (284, 182479), (313, 165572), (583, 88892), (626, 82786), (781, 66356), (1166, 44446), (1252, 41393), (1562, 33178), (2332, 22223), (3124, 16589), (3443, 15052), (3763, 13772), (6886, 7526)]