38758840

素因数分解:

$2^3\times 5^1\times {\mathrm{968971}}^1$

素因数の和:968982

約数の個数: 16

約数和(自身を含む): 87207480

約数和(自身を除く): 48448640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 968971, 1937942, 3875884, 4844855, 7751768, 9689710, 19379420, 38758840]

約数ペア:

[(1, 38758840), (2, 19379420), (4, 9689710), (5, 7751768), (8, 4844855), (10, 3875884), (20, 1937942), (40, 968971)]