51345084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4813}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 138027008

約数和(自身を除く): 86681924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4813, 5334, 9626, 10668, 14439, 19252, 28878, 33691, 57756, 67382, 101073, 134764, 202146, 404292, 611251, 1222502, 1833753, 2445004, 3667506, 4278757, 7335012, 8557514, 12836271, 17115028, 25672542, 51345084]

約数ペア:

[(1, 51345084), (2, 25672542), (3, 17115028), (4, 12836271), (6, 8557514), (7, 7335012), (12, 4278757), (14, 3667506), (21, 2445004), (28, 1833753), (42, 1222502), (84, 611251), (127, 404292), (254, 202146), (381, 134764), (508, 101073), (762, 67382), (889, 57756), (1524, 33691), (1778, 28878), (2667, 19252), (3556, 14439), (4813, 10668), (5334, 9626)]