41964040

素因数分解:

$2^3\times 5^1\times {\mathrm{1049101}}^1$

素因数の和:1049112

約数の個数: 16

約数和(自身を含む): 94419180

約数和(自身を除く): 52455140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049101, 2098202, 4196404, 5245505, 8392808, 10491010, 20982020, 41964040]

約数ペア:

[(1, 41964040), (2, 20982020), (4, 10491010), (5, 8392808), (8, 5245505), (10, 4196404), (20, 2098202), (40, 1049101)]