40608434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3803}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 64363680

約数和(自身を除く): 23755246

約数列:

[1, 2, 19, 38, 281, 562, 3803, 5339, 7606, 10678, 72257, 144514, 1068643, 2137286, 20304217, 40608434]

約数ペア:

[(1, 40608434), (2, 20304217), (19, 2137286), (38, 1068643), (281, 144514), (562, 72257), (3803, 10678), (5339, 7606)]