42524111

素因数分解:

$7^4\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 20

約数和(自身を含む): 50418000

約数和(自身を除く): 7893889

約数列:

[1, 7, 49, 89, 199, 343, 623, 1393, 2401, 4361, 9751, 17711, 30527, 68257, 123977, 213689, 477799, 867839, 6074873, 42524111]

約数ペア:

[(1, 42524111), (7, 6074873), (49, 867839), (89, 477799), (199, 213689), (343, 123977), (623, 68257), (1393, 30527), (2401, 17711), (4361, 9751)]