48401588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{636863}}^1$

素因数の和:636886

約数の個数: 12

約数和(自身を含む): 89160960

約数和(自身を除く): 40759372

約数列:

[1, 2, 4, 19, 38, 76, 636863, 1273726, 2547452, 12100397, 24200794, 48401588]

約数ペア:

[(1, 48401588), (2, 24200794), (4, 12100397), (19, 2547452), (38, 1273726), (76, 636863)]