85873042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 131904000

約数和(自身を除く): 46030958

約数列:

[1, 2, 47, 94, 457, 914, 1999, 3998, 21479, 42958, 93953, 187906, 913543, 1827086, 42936521, 85873042]

約数ペア:

[(1, 85873042), (2, 42936521), (47, 1827086), (94, 913543), (457, 187906), (914, 93953), (1999, 42958), (3998, 21479)]