49916646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213319}}^1$

素因数の和:213340

約数の個数: 24

約数和(自身を含む): 116472720

約数和(自身を除く): 66556074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 213319, 426638, 639957, 1279914, 1919871, 2773147, 3839742, 5546294, 8319441, 16638882, 24958323, 49916646]

約数ペア:

[(1, 49916646), (2, 24958323), (3, 16638882), (6, 8319441), (9, 5546294), (13, 3839742), (18, 2773147), (26, 1919871), (39, 1279914), (78, 639957), (117, 426638), (234, 213319)]