49988998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 77289264

約数和(自身を除く): 27300266

約数列:

[1, 2, 37, 74, 317, 634, 2131, 4262, 11729, 23458, 78847, 157694, 675527, 1351054, 24994499, 49988998]

約数ペア:

[(1, 49988998), (2, 24994499), (37, 1351054), (74, 675527), (317, 157694), (634, 78847), (2131, 23458), (4262, 11729)]