40216468

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{9001}}^1$

素因数の和:10122

約数の個数: 12

約数和(自身を含む): 70449652

約数和(自身を除く): 30233184

約数列:

[1, 2, 4, 1117, 2234, 4468, 9001, 18002, 36004, 10054117, 20108234, 40216468]

約数ペア:

[(1, 40216468), (2, 20108234), (4, 10054117), (1117, 36004), (2234, 18002), (4468, 9001)]