40531705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 50702400

約数和(自身を除く): 10170695

約数列:

[1, 5, 29, 139, 145, 695, 2011, 4031, 10055, 20155, 58319, 279529, 291595, 1397645, 8106341, 40531705]

約数ペア:

[(1, 40531705), (5, 8106341), (29, 1397645), (139, 291595), (145, 279529), (695, 58319), (2011, 20155), (4031, 10055)]