51286614

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{19471}}^1$

素因数の和:19915

約数の個数: 16

約数和(自身を含む): 102812160

約数和(自身を除く): 51525546

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 19471, 38942, 58413, 116826, 8547769, 17095538, 25643307, 51286614]

約数ペア:

[(1, 51286614), (2, 25643307), (3, 17095538), (6, 8547769), (439, 116826), (878, 58413), (1317, 38942), (2634, 19471)]