52776040

素因数分解:

$2^3\times 5^1\times {\mathrm{1319401}}^1$

素因数の和:1319412

約数の個数: 16

約数和(自身を含む): 118746180

約数和(自身を除く): 65970140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319401, 2638802, 5277604, 6597005, 10555208, 13194010, 26388020, 52776040]

約数ペア:

[(1, 52776040), (2, 26388020), (4, 13194010), (5, 10555208), (8, 6597005), (10, 5277604), (20, 2638802), (40, 1319401)]