42180392

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{3541}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 79163700

約数和(自身を除く): 36983308

約数列:

[1, 2, 4, 8, 1489, 2978, 3541, 5956, 7082, 11912, 14164, 28328, 5272549, 10545098, 21090196, 42180392]

約数ペア:

[(1, 42180392), (2, 21090196), (4, 10545098), (8, 5272549), (1489, 28328), (2978, 14164), (3541, 11912), (5956, 7082)]