38766160

素因数分解:

$2^4\times 5^1\times {\mathrm{484577}}^1$

素因数の和:484590

約数の個数: 20

約数和(自身を含む): 90131508

約数和(自身を除く): 51365348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 484577, 969154, 1938308, 2422885, 3876616, 4845770, 7753232, 9691540, 19383080, 38766160]

約数ペア:

[(1, 38766160), (2, 19383080), (4, 9691540), (5, 7753232), (8, 4845770), (10, 3876616), (16, 2422885), (20, 1938308), (40, 969154), (80, 484577)]