39580786

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42197}}^1$

素因数の和:42273

約数の個数: 16

約数和(自身を含む): 68867136

約数和(自身を除く): 29286350

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 42197, 84394, 295379, 590758, 2827199, 5654398, 19790393, 39580786]

約数ペア:

[(1, 39580786), (2, 19790393), (7, 5654398), (14, 2827199), (67, 590758), (134, 295379), (469, 84394), (938, 42197)]