47580516

素因数分解:

$2^2\times 3^2\times {\mathrm{1321681}}^1$

素因数の和:1321691

約数の個数: 18

約数和(自身を含む): 120273062

約数和(自身を除く): 72692546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1321681, 2643362, 3965043, 5286724, 7930086, 11895129, 15860172, 23790258, 47580516]

約数ペア:

[(1, 47580516), (2, 23790258), (3, 15860172), (4, 11895129), (6, 7930086), (9, 5286724), (12, 3965043), (18, 2643362), (36, 1321681)]