54400508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2683}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 98524272

約数和(自身を除く): 44123764

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 2683, 5069, 5366, 10138, 10732, 20276, 99271, 198542, 367571, 397084, 735142, 1470284, 13600127, 27200254, 54400508]

約数ペア:

[(1, 54400508), (2, 27200254), (4, 13600127), (37, 1470284), (74, 735142), (137, 397084), (148, 367571), (274, 198542), (548, 99271), (2683, 20276), (5069, 10732), (5366, 10138)]