49281785

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 21884167

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 857, 1085, 1643, 1855, 4285, 5999, 8215, 11501, 26567, 29995, 45421, 57505, 132835, 185969, 227105, 317947, 929845, 1408051, 1589735, 7040255, 9856357, 49281785]

約数ペア:

[(1, 49281785), (5, 9856357), (7, 7040255), (31, 1589735), (35, 1408051), (53, 929845), (155, 317947), (217, 227105), (265, 185969), (371, 132835), (857, 57505), (1085, 45421), (1643, 29995), (1855, 26567), (4285, 11501), (5999, 8215)]