39385784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 79218000

約数和(自身を除く): 39832216

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 4889, 8056, 9778, 19556, 39112, 92891, 185782, 259117, 371564, 518234, 743128, 1036468, 2072936, 4923223, 9846446, 19692892, 39385784]

約数ペア:

[(1, 39385784), (2, 19692892), (4, 9846446), (8, 4923223), (19, 2072936), (38, 1036468), (53, 743128), (76, 518234), (106, 371564), (152, 259117), (212, 185782), (424, 92891), (1007, 39112), (2014, 19556), (4028, 9778), (4889, 8056)]