39049570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79693}}^1$

素因数の和:79714

約数の個数: 24

約数和(自身を含む): 81766044

約数和(自身を除く): 42716474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 79693, 159386, 398465, 557851, 796930, 1115702, 2789255, 3904957, 5578510, 7809914, 19524785, 39049570]

約数ペア:

[(1, 39049570), (2, 19524785), (5, 7809914), (7, 5578510), (10, 3904957), (14, 2789255), (35, 1115702), (49, 796930), (70, 557851), (98, 398465), (245, 159386), (490, 79693)]