39895079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 48614400

約数和(自身を除く): 8719321

約数列:

[1, 7, 19, 79, 133, 553, 1501, 3797, 10507, 26579, 72143, 299963, 505001, 2099741, 5699297, 39895079]

約数ペア:

[(1, 39895079), (7, 5699297), (19, 2099741), (79, 505001), (133, 299963), (553, 72143), (1501, 26579), (3797, 10507)]