42736738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102241}}^1$

素因数の和:102273

約数の個数: 16

約数和(自身を含む): 73614240

約数和(自身を除く): 30877502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102241, 204482, 1124651, 1942579, 2249302, 3885158, 21368369, 42736738]

約数ペア:

[(1, 42736738), (2, 21368369), (11, 3885158), (19, 2249302), (22, 1942579), (38, 1124651), (209, 204482), (418, 102241)]