52940320

素因数分解:

$2^5\times 5^1\times {\mathrm{330877}}^1$

素因数の和:330892

約数の個数: 24

約数和(自身を含む): 125071884

約数和(自身を除く): 72131564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 330877, 661754, 1323508, 1654385, 2647016, 3308770, 5294032, 6617540, 10588064, 13235080, 26470160, 52940320]

約数ペア:

[(1, 52940320), (2, 26470160), (4, 13235080), (5, 10588064), (8, 6617540), (10, 5294032), (16, 3308770), (20, 2647016), (32, 1654385), (40, 1323508), (80, 661754), (160, 330877)]