48854020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56807}}^1$

素因数の和:56859

約数の個数: 24

約数和(自身を含む): 104981184

約数和(自身を除く): 56127164

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 56807, 113614, 227228, 284035, 568070, 1136140, 2442701, 4885402, 9770804, 12213505, 24427010, 48854020]

約数ペア:

[(1, 48854020), (2, 24427010), (4, 12213505), (5, 9770804), (10, 4885402), (20, 2442701), (43, 1136140), (86, 568070), (172, 284035), (215, 227228), (430, 113614), (860, 56807)]