56159474

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{3307}}^1$

素因数の和:4529

約数の個数: 16

約数和(自身を含む): 96381888

約数和(自身を除く): 40222414

約数列:

[1, 2, 7, 14, 1213, 2426, 3307, 6614, 8491, 16982, 23149, 46298, 4011391, 8022782, 28079737, 56159474]

約数ペア:

[(1, 56159474), (2, 28079737), (7, 8022782), (14, 4011391), (1213, 46298), (2426, 23149), (3307, 16982), (6614, 8491)]