50639823

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{48091}}^1$

素因数の和:48116

約数の個数: 20

約数和(自身を含む): 81467848

約数和(自身を除く): 30828025

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 48091, 144273, 432819, 625183, 1298457, 1875549, 3895371, 5626647, 16879941, 50639823]

約数ペア:

[(1, 50639823), (3, 16879941), (9, 5626647), (13, 3895371), (27, 1875549), (39, 1298457), (81, 625183), (117, 432819), (351, 144273), (1053, 48091)]