40590985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 52068096

約数和(自身を除く): 11477111

約数列:

[1, 5, 17, 85, 107, 535, 1819, 4463, 9095, 22315, 75871, 379355, 477541, 2387705, 8118197, 40590985]

約数ペア:

[(1, 40590985), (5, 8118197), (17, 2387705), (85, 477541), (107, 379355), (535, 75871), (1819, 22315), (4463, 9095)]