39540396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{470719}}^1$

素因数の和:470733

約数の個数: 24

約数和(自身を含む): 105441280

約数和(自身を除く): 65900884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 470719, 941438, 1412157, 1882876, 2824314, 3295033, 5648628, 6590066, 9885099, 13180132, 19770198, 39540396]

約数ペア:

[(1, 39540396), (2, 19770198), (3, 13180132), (4, 9885099), (6, 6590066), (7, 5648628), (12, 3295033), (14, 2824314), (21, 1882876), (28, 1412157), (42, 941438), (84, 470719)]