39204508

素因数分解:

$2^2\times 7^2\times {\mathrm{200023}}^1$

素因数の和:200041

約数の個数: 18

約数和(自身を含む): 79809576

約数和(自身を除く): 40605068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 200023, 400046, 800092, 1400161, 2800322, 5600644, 9801127, 19602254, 39204508]

約数ペア:

[(1, 39204508), (2, 19602254), (4, 9801127), (7, 5600644), (14, 2800322), (28, 1400161), (49, 800092), (98, 400046), (196, 200023)]