39406212

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3307}}^1$

素因数の和:3648

約数の個数: 36

約数和(自身を含む): 99941296

約数和(自身を除く): 60535084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3307, 3972, 5958, 6614, 9921, 11916, 13228, 19842, 29763, 39684, 59526, 119052, 1094617, 2189234, 3283851, 4378468, 6567702, 9851553, 13135404, 19703106, 39406212]

約数ペア:

[(1, 39406212), (2, 19703106), (3, 13135404), (4, 9851553), (6, 6567702), (9, 4378468), (12, 3283851), (18, 2189234), (36, 1094617), (331, 119052), (662, 59526), (993, 39684), (1324, 29763), (1986, 19842), (2979, 13228), (3307, 11916), (3972, 9921), (5958, 6614)]