42104600

素因数分解:

$2^3\times 5^2\times {\mathrm{210523}}^1$

素因数の和:210539

約数の個数: 24

約数和(自身を含む): 97893660

約数和(自身を除く): 55789060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 210523, 421046, 842092, 1052615, 1684184, 2105230, 4210460, 5263075, 8420920, 10526150, 21052300, 42104600]

約数ペア:

[(1, 42104600), (2, 21052300), (4, 10526150), (5, 8420920), (8, 5263075), (10, 4210460), (20, 2105230), (25, 1684184), (40, 1052615), (50, 842092), (100, 421046), (200, 210523)]