38765560

素因数分解:

$2^3\times 5^1\times {\mathrm{969139}}^1$

素因数の和:969150

約数の個数: 16

約数和(自身を含む): 87222600

約数和(自身を除く): 48457040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969139, 1938278, 3876556, 4845695, 7753112, 9691390, 19382780, 38765560]

約数ペア:

[(1, 38765560), (2, 19382780), (4, 9691390), (5, 7753112), (8, 4845695), (10, 3876556), (20, 1938278), (40, 969139)]