40249412

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3001}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 80693760

約数和(自身を除く): 40444348

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3001, 3353, 6002, 6706, 12004, 13412, 21007, 42014, 84028, 1437479, 2874958, 5749916, 10062353, 20124706, 40249412]

約数ペア:

[(1, 40249412), (2, 20124706), (4, 10062353), (7, 5749916), (14, 2874958), (28, 1437479), (479, 84028), (958, 42014), (1916, 21007), (3001, 13412), (3353, 12004), (6002, 6706)]