42136556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12437}}^1$

素因数の和:12470

約数の個数: 36

約数和(自身を含む): 92638224

約数和(自身を除く): 50501668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12437, 24874, 49748, 87059, 136807, 174118, 273614, 348236, 547228, 957649, 1504877, 1915298, 3009754, 3830596, 6019508, 10534139, 21068278, 42136556]

約数ペア:

[(1, 42136556), (2, 21068278), (4, 10534139), (7, 6019508), (11, 3830596), (14, 3009754), (22, 1915298), (28, 1504877), (44, 957649), (77, 547228), (121, 348236), (154, 273614), (242, 174118), (308, 136807), (484, 87059), (847, 49748), (1694, 24874), (3388, 12437)]