43048340

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4903}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 90625920

約数和(自身を除く): 47577580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 4903, 8780, 9806, 19612, 24515, 49030, 98060, 2152417, 4304834, 8609668, 10762085, 21524170, 43048340]

約数ペア:

[(1, 43048340), (2, 21524170), (4, 10762085), (5, 8609668), (10, 4304834), (20, 2152417), (439, 98060), (878, 49030), (1756, 24515), (2195, 19612), (4390, 9806), (4903, 8780)]