40982739

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47599}}^1$

素因数の和:47650

約数の個数: 16

約数和(自身を含む): 63974400

約数和(自身を除く): 22991661

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 47599, 142797, 333193, 999579, 1951559, 5854677, 13660913, 40982739]

約数ペア:

[(1, 40982739), (3, 13660913), (7, 5854677), (21, 1951559), (41, 999579), (123, 333193), (287, 142797), (861, 47599)]