39577748

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10169}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 79732800

約数和(自身を除く): 40155052

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 10169, 20338, 40676, 71183, 142366, 284732, 1413491, 2826982, 5653964, 9894437, 19788874, 39577748]

約数ペア:

[(1, 39577748), (2, 19788874), (4, 9894437), (7, 5653964), (14, 2826982), (28, 1413491), (139, 284732), (278, 142366), (556, 71183), (973, 40676), (1946, 20338), (3892, 10169)]