42568542

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{28493}}^1$

素因数の和:28584

約数の個数: 24

約数和(自身を含む): 93346344

約数和(自身を除く): 50777802

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 28493, 56986, 85479, 170958, 256437, 512874, 2364919, 4729838, 7094757, 14189514, 21284271, 42568542]

約数ペア:

[(1, 42568542), (2, 21284271), (3, 14189514), (6, 7094757), (9, 4729838), (18, 2364919), (83, 512874), (166, 256437), (249, 170958), (498, 85479), (747, 56986), (1494, 28493)]