51678822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34871}}^1$

素因数の和:34908

約数の個数: 32

約数和(自身を含む): 117169920

約数和(自身を除く): 65491098

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 34871, 69742, 104613, 209226, 453323, 662549, 906646, 1325098, 1359969, 1987647, 2719938, 3975294, 8613137, 17226274, 25839411, 51678822]

約数ペア:

[(1, 51678822), (2, 25839411), (3, 17226274), (6, 8613137), (13, 3975294), (19, 2719938), (26, 1987647), (38, 1359969), (39, 1325098), (57, 906646), (78, 662549), (114, 453323), (247, 209226), (494, 104613), (741, 69742), (1482, 34871)]