50215386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8819}}^1$

素因数の和:8910

約数の個数: 32

約数和(自身を含む): 109650240

約数和(自身を除く): 59434854

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 8819, 17638, 26457, 52914, 114647, 229294, 343941, 643787, 687882, 1287574, 1931361, 3862722, 8369231, 16738462, 25107693, 50215386]

約数ペア:

[(1, 50215386), (2, 25107693), (3, 16738462), (6, 8369231), (13, 3862722), (26, 1931361), (39, 1287574), (73, 687882), (78, 643787), (146, 343941), (219, 229294), (438, 114647), (949, 52914), (1898, 26457), (2847, 17638), (5694, 8819)]