54294820

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9661}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 114436728

約数和(自身を除く): 60141908

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 9661, 19322, 38644, 48305, 96610, 193220, 2714741, 5429482, 10858964, 13573705, 27147410, 54294820]

約数ペア:

[(1, 54294820), (2, 27147410), (4, 13573705), (5, 10858964), (10, 5429482), (20, 2714741), (281, 193220), (562, 96610), (1124, 48305), (1405, 38644), (2810, 19322), (5620, 9661)]