53340436

素因数分解:

$2^2\times {\mathrm{157}}^2\times {\mathrm{541}}^1$

素因数の和:859

約数の個数: 18

約数和(自身を含む): 94117758

約数和(自身を除く): 40777322

約数列:

[1, 2, 4, 157, 314, 541, 628, 1082, 2164, 24649, 49298, 84937, 98596, 169874, 339748, 13335109, 26670218, 53340436]

約数ペア:

[(1, 53340436), (2, 26670218), (4, 13335109), (157, 339748), (314, 169874), (541, 98596), (628, 84937), (1082, 49298), (2164, 24649)]