4212705100

素因数分解:

$2^2\times 5^2\times {\mathrm{42127051}}^1$

素因数の和:42127065

約数の個数: 18

約数和(自身を含む): 9141570284

約数和(自身を除く): 4928865184

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 42127051, 84254102, 168508204, 210635255, 421270510, 842541020, 1053176275, 2106352550, 4212705100]

約数ペア:

[(1, 4212705100), (2, 2106352550), (4, 1053176275), (5, 842541020), (10, 421270510), (20, 210635255), (25, 168508204), (50, 84254102), (100, 42127051)]