49135988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18307}}^1$

素因数の和:18383

約数の個数: 24

約数和(自身を含む): 95348064

約数和(自身を除く): 46212076

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 18307, 36614, 73228, 201377, 402754, 805508, 1116727, 2233454, 4466908, 12283997, 24567994, 49135988]

約数ペア:

[(1, 49135988), (2, 24567994), (4, 12283997), (11, 4466908), (22, 2233454), (44, 1116727), (61, 805508), (122, 402754), (244, 201377), (671, 73228), (1342, 36614), (2684, 18307)]