54078238

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{19751}}^1$

素因数の和:19827

約数の個数: 12

約数和(自身を含む): 83373192

約数和(自身を除く): 29294954

約数列:

[1, 2, 37, 74, 1369, 2738, 19751, 39502, 730787, 1461574, 27039119, 54078238]

約数ペア:

[(1, 54078238), (2, 27039119), (37, 1461574), (74, 730787), (1369, 39502), (2738, 19751)]