42852042

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21841}}^1$

素因数の和:21958

約数の個数: 24

約数和(自身を含む): 93702180

約数和(自身を除く): 50850138

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21841, 43682, 65523, 131046, 196569, 393138, 2380669, 4761338, 7142007, 14284014, 21426021, 42852042]

約数ペア:

[(1, 42852042), (2, 21426021), (3, 14284014), (6, 7142007), (9, 4761338), (18, 2380669), (109, 393138), (218, 196569), (327, 131046), (654, 65523), (981, 43682), (1962, 21841)]