42745706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3617}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 67728960

約数和(自身を除く): 24983254

約数列:

[1, 2, 19, 38, 311, 622, 3617, 5909, 7234, 11818, 68723, 137446, 1124887, 2249774, 21372853, 42745706]

約数ペア:

[(1, 42745706), (2, 21372853), (19, 2249774), (38, 1124887), (311, 137446), (622, 68723), (3617, 11818), (5909, 7234)]