39322820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37097}}^1$

素因数の和:37159

約数の個数: 24

約数和(自身を含む): 84138264

約数和(自身を除く): 44815444

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 37097, 74194, 148388, 185485, 370970, 741940, 1966141, 3932282, 7864564, 9830705, 19661410, 39322820]

約数ペア:

[(1, 39322820), (2, 19661410), (4, 9830705), (5, 7864564), (10, 3932282), (20, 1966141), (53, 741940), (106, 370970), (212, 185485), (265, 148388), (530, 74194), (1060, 37097)]