52487260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374909}}^1$

素因数の和:374925

約数の個数: 24

約数和(自身を含む): 125969760

約数和(自身を除く): 73482500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374909, 749818, 1499636, 1874545, 2624363, 3749090, 5248726, 7498180, 10497452, 13121815, 26243630, 52487260]

約数ペア:

[(1, 52487260), (2, 26243630), (4, 13121815), (5, 10497452), (7, 7498180), (10, 5248726), (14, 3749090), (20, 2624363), (28, 1874545), (35, 1499636), (70, 749818), (140, 374909)]