38470340

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2713}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 80931480

約数和(自身を除く): 42461140

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2713, 2836, 3545, 5426, 7090, 10852, 13565, 14180, 27130, 54260, 1923517, 3847034, 7694068, 9617585, 19235170, 38470340]

約数ペア:

[(1, 38470340), (2, 19235170), (4, 9617585), (5, 7694068), (10, 3847034), (20, 1923517), (709, 54260), (1418, 27130), (2713, 14180), (2836, 13565), (3545, 10852), (5426, 7090)]