42631085

素因数分解:

$5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1987}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 58590336

約数和(自身を除く): 15959251

約数列:

[1, 5, 7, 35, 613, 1987, 3065, 4291, 9935, 13909, 21455, 69545, 1218031, 6090155, 8526217, 42631085]

約数ペア:

[(1, 42631085), (5, 8526217), (7, 6090155), (35, 1218031), (613, 69545), (1987, 21455), (3065, 13909), (4291, 9935)]