49984706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 82335360

約数和(自身を除く): 32350654

約数列:

[1, 2, 19, 37, 38, 73, 74, 146, 487, 703, 974, 1387, 1406, 2701, 2774, 5402, 9253, 18019, 18506, 35551, 36038, 51319, 71102, 102638, 342361, 675469, 684722, 1315387, 1350938, 2630774, 24992353, 49984706]

約数ペア:

[(1, 49984706), (2, 24992353), (19, 2630774), (37, 1350938), (38, 1315387), (73, 684722), (74, 675469), (146, 342361), (487, 102638), (703, 71102), (974, 51319), (1387, 36038), (1406, 35551), (2701, 18506), (2774, 18019), (5402, 9253)]