49780025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{46307}}^1$

素因数の和:46360

約数の個数: 12

約数和(自身を含む): 63164112

約数和(自身を除く): 13384087

約数列:

[1, 5, 25, 43, 215, 1075, 46307, 231535, 1157675, 1991201, 9956005, 49780025]

約数ペア:

[(1, 49780025), (5, 9956005), (25, 1991201), (43, 1157675), (215, 231535), (1075, 46307)]