53186060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13499}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 112266000

約数和(自身を除く): 59079940

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 13499, 26998, 53996, 67495, 134990, 269980, 2659303, 5318606, 10637212, 13296515, 26593030, 53186060]

約数ペア:

[(1, 53186060), (2, 26593030), (4, 13296515), (5, 10637212), (10, 5318606), (20, 2659303), (197, 269980), (394, 134990), (788, 67495), (985, 53996), (1970, 26998), (3940, 13499)]