38878009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 43502400

約数和(自身を除く): 4624391

約数列:

[1, 19, 29, 37, 551, 703, 1073, 1907, 20387, 36233, 55303, 70559, 1050757, 1340621, 2046211, 38878009]

約数ペア:

[(1, 38878009), (19, 2046211), (29, 1340621), (37, 1050757), (551, 70559), (703, 55303), (1073, 36233), (1907, 20387)]