42477445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 53959680

約数和(自身を除く): 11482235

約数列:

[1, 5, 19, 95, 191, 955, 2341, 3629, 11705, 18145, 44479, 222395, 447131, 2235655, 8495489, 42477445]

約数ペア:

[(1, 42477445), (5, 8495489), (19, 2235655), (95, 447131), (191, 222395), (955, 44479), (2341, 18145), (3629, 11705)]