42841768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{315013}}^1$

素因数の和:315036

約数の個数: 16

約数和(自身を含む): 85053780

約数和(自身を除く): 42212012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 315013, 630026, 1260052, 2520104, 5355221, 10710442, 21420884, 42841768]

約数ペア:

[(1, 42841768), (2, 21420884), (4, 10710442), (8, 5355221), (17, 2520104), (34, 1260052), (68, 630026), (136, 315013)]