49992819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18661}}^1$

素因数の和:18730

約数の個数: 16

約数和(自身を含む): 71662080

約数和(自身を除く): 21669261

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 18661, 55983, 354559, 877067, 1063677, 2631201, 16664273, 49992819]

約数ペア:

[(1, 49992819), (3, 16664273), (19, 2631201), (47, 1063677), (57, 877067), (141, 354559), (893, 55983), (2679, 18661)]