39557221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 46402560

約数和(自身を除く): 6845339

約数列:

[1, 11, 19, 47, 209, 517, 893, 4027, 9823, 44297, 76513, 189269, 841643, 2081959, 3596111, 39557221]

約数ペア:

[(1, 39557221), (11, 3596111), (19, 2081959), (47, 841643), (209, 189269), (517, 76513), (893, 44297), (4027, 9823)]