42163156

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1753}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 84472640

約数和(自身を除く): 42309484

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 1753, 3436, 3506, 6013, 7012, 12026, 12271, 24052, 24542, 49084, 1505827, 3011654, 6023308, 10540789, 21081578, 42163156]

約数ペア:

[(1, 42163156), (2, 21081578), (4, 10540789), (7, 6023308), (14, 3011654), (28, 1505827), (859, 49084), (1718, 24542), (1753, 24052), (3436, 12271), (3506, 12026), (6013, 7012)]