56076923

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 74419200

約数和(自身を除く): 18342277

約数列:

[1, 7, 19, 29, 31, 49, 67, 133, 203, 217, 469, 551, 589, 899, 931, 1273, 1421, 1519, 1943, 2077, 3283, 3857, 4123, 6293, 8911, 13601, 14539, 17081, 26999, 28861, 36917, 39463, 44051, 60233, 62377, 95207, 101773, 119567, 258419, 276241, 421631, 836969, 1144427, 1808933, 1933687, 2951417, 8010989, 56076923]

約数ペア:

[(1, 56076923), (7, 8010989), (19, 2951417), (29, 1933687), (31, 1808933), (49, 1144427), (67, 836969), (133, 421631), (203, 276241), (217, 258419), (469, 119567), (551, 101773), (589, 95207), (899, 62377), (931, 60233), (1273, 44051), (1421, 39463), (1519, 36917), (1943, 28861), (2077, 26999), (3283, 17081), (3857, 14539), (4123, 13601), (6293, 8911)]