49991851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1733}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 61758144

約数和(自身を除く): 11766293

約数列:

[1, 7, 13, 91, 317, 1733, 2219, 4121, 12131, 22529, 28847, 157703, 549361, 3845527, 7141693, 49991851]

約数ペア:

[(1, 49991851), (7, 7141693), (13, 3845527), (91, 549361), (317, 157703), (1733, 28847), (2219, 22529), (4121, 12131)]