38383760

素因数分解:

$2^4\times 5^1\times {\mathrm{479797}}^1$

素因数の和:479810

約数の個数: 20

約数和(自身を含む): 89242428

約数和(自身を除く): 50858668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479797, 959594, 1919188, 2398985, 3838376, 4797970, 7676752, 9595940, 19191880, 38383760]

約数ペア:

[(1, 38383760), (2, 19191880), (4, 9595940), (5, 7676752), (8, 4797970), (10, 3838376), (16, 2398985), (20, 1919188), (40, 959594), (80, 479797)]