56724790

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{6761}}^1$

素因数の和:7607

約数の個数: 16

約数和(自身を含む): 102241440

約数和(自身を除く): 45516650

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 6761, 8390, 13522, 33805, 67610, 5672479, 11344958, 28362395, 56724790]

約数ペア:

[(1, 56724790), (2, 28362395), (5, 11344958), (10, 5672479), (839, 67610), (1678, 33805), (4195, 13522), (6761, 8390)]