55939888

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{2777}}^1$

素因数の和:4044

約数の個数: 20

約数和(自身を含む): 108508680

約数和(自身を除く): 52568792

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 2777, 5036, 5554, 10072, 11108, 20144, 22216, 44432, 3496243, 6992486, 13984972, 27969944, 55939888]

約数ペア:

[(1, 55939888), (2, 27969944), (4, 13984972), (8, 6992486), (16, 3496243), (1259, 44432), (2518, 22216), (2777, 20144), (5036, 11108), (5554, 10072)]