39129826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1087}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 21188894

約数列:

[1, 2, 41, 82, 439, 878, 1087, 2174, 17999, 35998, 44567, 89134, 477193, 954386, 19564913, 39129826]

約数ペア:

[(1, 39129826), (2, 19564913), (41, 954386), (82, 477193), (439, 89134), (878, 44567), (1087, 35998), (2174, 17999)]