49483040

素因数分解:

$2^5\times 5^1\times {\mathrm{309269}}^1$

素因数の和:309284

約数の個数: 24

約数和(自身を含む): 116904060

約数和(自身を除く): 67421020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 309269, 618538, 1237076, 1546345, 2474152, 3092690, 4948304, 6185380, 9896608, 12370760, 24741520, 49483040]

約数ペア:

[(1, 49483040), (2, 24741520), (4, 12370760), (5, 9896608), (8, 6185380), (10, 4948304), (16, 3092690), (20, 2474152), (32, 1546345), (40, 1237076), (80, 618538), (160, 309269)]