39983230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3191}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 42753410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 3191, 6265, 6382, 12530, 15955, 22337, 31910, 44674, 111685, 223370, 571189, 1142378, 2855945, 3998323, 5711890, 7996646, 19991615, 39983230]

約数ペア:

[(1, 39983230), (2, 19991615), (5, 7996646), (7, 5711890), (10, 3998323), (14, 2855945), (35, 1142378), (70, 571189), (179, 223370), (358, 111685), (895, 44674), (1253, 31910), (1790, 22337), (2506, 15955), (3191, 12530), (6265, 6382)]