40818146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8293}}^1$

素因数の和:8425

約数の個数: 16

約数和(自身を含む): 64494144

約数和(自身を除く): 23675998

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 8293, 16586, 190739, 381478, 887351, 1774702, 20409073, 40818146]

約数ペア:

[(1, 40818146), (2, 20409073), (23, 1774702), (46, 887351), (107, 381478), (214, 190739), (2461, 16586), (4922, 8293)]