39137036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 72663360

約数和(自身を除く): 33526324

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3931, 4978, 7862, 9956, 15724, 74689, 149378, 298756, 514961, 1029922, 2059844, 9784259, 19568518, 39137036]

約数ペア:

[(1, 39137036), (2, 19568518), (4, 9784259), (19, 2059844), (38, 1029922), (76, 514961), (131, 298756), (262, 149378), (524, 74689), (2489, 15724), (3931, 9956), (4978, 7862)]