39429404

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7867}}^1$

素因数の和:8057

約数の個数: 24

約数和(自身を含む): 79309440

約数和(自身を除く): 39880036

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 7867, 15734, 31468, 55069, 110138, 220276, 1408193, 2816386, 5632772, 9857351, 19714702, 39429404]

約数ペア:

[(1, 39429404), (2, 19714702), (4, 9857351), (7, 5632772), (14, 2816386), (28, 1408193), (179, 220276), (358, 110138), (716, 55069), (1253, 31468), (2506, 15734), (5012, 7867)]