39630724

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23203}}^1$

素因数の和:23275

約数の個数: 24

約数和(自身を含む): 80564288

約数和(自身を除く): 40933564

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23203, 46406, 92812, 162421, 324842, 649684, 1415383, 2830766, 5661532, 9907681, 19815362, 39630724]

約数ペア:

[(1, 39630724), (2, 19815362), (4, 9907681), (7, 5661532), (14, 2830766), (28, 1415383), (61, 649684), (122, 324842), (244, 162421), (427, 92812), (854, 46406), (1708, 23203)]