42019562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1621}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 67987752

約数和(自身を除く): 25968190

約数列:

[1, 2, 13, 26, 997, 1621, 1994, 3242, 12961, 21073, 25922, 42146, 1616137, 3232274, 21009781, 42019562]

約数ペア:

[(1, 42019562), (2, 21009781), (13, 3232274), (26, 1616137), (997, 42146), (1621, 25922), (1994, 21073), (3242, 12961)]