48496040

素因数分解:

$2^3\times 5^1\times {\mathrm{1212401}}^1$

素因数の和:1212412

約数の個数: 16

約数和(自身を含む): 109116180

約数和(自身を除く): 60620140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1212401, 2424802, 4849604, 6062005, 9699208, 12124010, 24248020, 48496040]

約数ペア:

[(1, 48496040), (2, 24248020), (4, 12124010), (5, 9699208), (8, 6062005), (10, 4849604), (20, 2424802), (40, 1212401)]