39057242

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39293}}^1$

素因数の和:39373

約数の個数: 16

約数和(自身を含む): 67900032

約数和(自身を除く): 28842790

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 39293, 78586, 275051, 550102, 2789803, 5579606, 19528621, 39057242]

約数ペア:

[(1, 39057242), (2, 19528621), (7, 5579606), (14, 2789803), (71, 550102), (142, 275051), (497, 78586), (994, 39293)]