39408752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107089}}^1$

素因数の和:107120

約数の個数: 20

約数和(自身を含む): 79674960

約数和(自身を除く): 40266208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107089, 214178, 428356, 856712, 1713424, 2463047, 4926094, 9852188, 19704376, 39408752]

約数ペア:

[(1, 39408752), (2, 19704376), (4, 9852188), (8, 4926094), (16, 2463047), (23, 1713424), (46, 856712), (92, 428356), (184, 214178), (368, 107089)]