39530720

素因数分解:

$2^5\times 5^1\times {\mathrm{247067}}^1$

素因数の和:247082

約数の個数: 24

約数和(自身を含む): 93391704

約数和(自身を除く): 53860984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 247067, 494134, 988268, 1235335, 1976536, 2470670, 3953072, 4941340, 7906144, 9882680, 19765360, 39530720]

約数ペア:

[(1, 39530720), (2, 19765360), (4, 9882680), (5, 7906144), (8, 4941340), (10, 3953072), (16, 2470670), (20, 1976536), (32, 1235335), (40, 988268), (80, 494134), (160, 247067)]