39578396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69193}}^1$

素因数の和:69221

約数の個数: 24

約数和(自身を含む): 81372144

約数和(自身を除く): 41793748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69193, 138386, 276772, 761123, 899509, 1522246, 1799018, 3044492, 3598036, 9894599, 19789198, 39578396]

約数ペア:

[(1, 39578396), (2, 19789198), (4, 9894599), (11, 3598036), (13, 3044492), (22, 1799018), (26, 1522246), (44, 899509), (52, 761123), (143, 276772), (286, 138386), (572, 69193)]