56704494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 85867026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 883, 973, 1529, 1766, 1946, 2649, 2919, 3058, 4587, 5298, 5838, 6181, 9174, 9713, 10703, 12362, 18543, 19426, 21406, 29139, 32109, 37086, 58278, 64218, 67991, 122737, 135982, 203973, 245474, 368211, 407946, 736422, 859159, 1350107, 1718318, 2577477, 2700214, 4050321, 5154954, 8100642, 9450749, 18901498, 28352247, 56704494]

約数ペア:

[(1, 56704494), (2, 28352247), (3, 18901498), (6, 9450749), (7, 8100642), (11, 5154954), (14, 4050321), (21, 2700214), (22, 2577477), (33, 1718318), (42, 1350107), (66, 859159), (77, 736422), (139, 407946), (154, 368211), (231, 245474), (278, 203973), (417, 135982), (462, 122737), (834, 67991), (883, 64218), (973, 58278), (1529, 37086), (1766, 32109), (1946, 29139), (2649, 21406), (2919, 19426), (3058, 18543), (4587, 12362), (5298, 10703), (5838, 9713), (6181, 9174)]