42240044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137143}}^1$

素因数の和:137165

約数の個数: 24

約数和(自身を含む): 92160768

約数和(自身を除く): 49920724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137143, 274286, 548572, 960001, 1508573, 1920002, 3017146, 3840004, 6034292, 10560011, 21120022, 42240044]

約数ペア:

[(1, 42240044), (2, 21120022), (4, 10560011), (7, 6034292), (11, 3840004), (14, 3017146), (22, 1920002), (28, 1508573), (44, 960001), (77, 548572), (154, 274286), (308, 137143)]