38882227

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 43781472

約数和(自身を除く): 4899245

約数列:

[1, 19, 37, 41, 71, 361, 703, 779, 1349, 1517, 2627, 2911, 13357, 14801, 25631, 28823, 49913, 55309, 107707, 547637, 948347, 1050871, 2046433, 38882227]

約数ペア:

[(1, 38882227), (19, 2046433), (37, 1050871), (41, 948347), (71, 547637), (361, 107707), (703, 55309), (779, 49913), (1349, 28823), (1517, 25631), (2627, 14801), (2911, 13357)]