52268680

素因数分解:

$2^3\times 5^1\times {\mathrm{1306717}}^1$

素因数の和:1306728

約数の個数: 16

約数和(自身を含む): 117604620

約数和(自身を除く): 65335940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1306717, 2613434, 5226868, 6533585, 10453736, 13067170, 26134340, 52268680]

約数ペア:

[(1, 52268680), (2, 26134340), (4, 13067170), (5, 10453736), (8, 6533585), (10, 5226868), (20, 2613434), (40, 1306717)]