45778256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{26249}}^1$

素因数の和:26366

約数の個数: 20

約数和(自身を含む): 89512500

約数和(自身を除く): 43734244

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 26249, 52498, 104996, 209992, 419984, 2861141, 5722282, 11444564, 22889128, 45778256]

約数ペア:

[(1, 45778256), (2, 22889128), (4, 11444564), (8, 5722282), (16, 2861141), (109, 419984), (218, 209992), (436, 104996), (872, 52498), (1744, 26249)]