49207565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4943}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 64786176

約数和(自身を除く): 15578611

約数列:

[1, 5, 11, 55, 181, 905, 1991, 4943, 9955, 24715, 54373, 271865, 894683, 4473415, 9841513, 49207565]

約数ペア:

[(1, 49207565), (5, 9841513), (11, 4473415), (55, 894683), (181, 271865), (905, 54373), (1991, 24715), (4943, 9955)]