51779845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41927}}^1$

素因数の和:41964

約数の個数: 16

約数和(自身を含む): 70439040

約数和(自身を除く): 18659195

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 41927, 209635, 545051, 796613, 2725255, 3983065, 10355969, 51779845]

約数ペア:

[(1, 51779845), (5, 10355969), (13, 3983065), (19, 2725255), (65, 796613), (95, 545051), (247, 209635), (1235, 41927)]