39361360

素因数分解:

$2^4\times 5^1\times {\mathrm{492017}}^1$

素因数の和:492030

約数の個数: 20

約数和(自身を含む): 91515348

約数和(自身を除く): 52153988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 492017, 984034, 1968068, 2460085, 3936136, 4920170, 7872272, 9840340, 19680680, 39361360]

約数ペア:

[(1, 39361360), (2, 19680680), (4, 9840340), (5, 7872272), (8, 4920170), (10, 3936136), (16, 2460085), (20, 1968068), (40, 984034), (80, 492017)]