47641748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154681}}^1$

素因数の和:154703

約数の個数: 24

約数和(自身を含む): 103946304

約数和(自身を除く): 56304556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 154681, 309362, 618724, 1082767, 1701491, 2165534, 3402982, 4331068, 6805964, 11910437, 23820874, 47641748]

約数ペア:

[(1, 47641748), (2, 23820874), (4, 11910437), (7, 6805964), (11, 4331068), (14, 3402982), (22, 2165534), (28, 1701491), (44, 1082767), (77, 618724), (154, 309362), (308, 154681)]