55820534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 108366336

約数和(自身を除く): 52545802

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 431, 638, 841, 862, 1682, 2233, 3017, 4466, 4741, 5887, 6034, 9251, 9482, 11774, 12499, 18502, 24998, 33187, 64757, 66374, 87493, 129514, 137489, 174986, 274978, 362471, 724942, 962423, 1924846, 2537297, 3987181, 5074594, 7974362, 27910267, 55820534]

約数ペア:

[(1, 55820534), (2, 27910267), (7, 7974362), (11, 5074594), (14, 3987181), (22, 2537297), (29, 1924846), (58, 962423), (77, 724942), (154, 362471), (203, 274978), (319, 174986), (406, 137489), (431, 129514), (638, 87493), (841, 66374), (862, 64757), (1682, 33187), (2233, 24998), (3017, 18502), (4466, 12499), (4741, 11774), (5887, 9482), (6034, 9251)]