47965519

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 58164480

約数和(自身を除く): 10198961

約数列:

[1, 7, 19, 131, 133, 917, 2489, 2753, 17423, 19271, 52307, 360643, 366149, 2524501, 6852217, 47965519]

約数ペア:

[(1, 47965519), (7, 6852217), (19, 2524501), (131, 366149), (133, 360643), (917, 52307), (2489, 19271), (2753, 17423)]