54903610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{39499}}^1$

素因数の和:39645

約数の個数: 16

約数和(自身を含む): 99540000

約数和(自身を除く): 44636390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 39499, 78998, 197495, 394990, 5490361, 10980722, 27451805, 54903610]

約数ペア:

[(1, 54903610), (2, 27451805), (5, 10980722), (10, 5490361), (139, 394990), (278, 197495), (695, 78998), (1390, 39499)]