55687372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1747}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 105180656

約数和(自身を除く): 49493284

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 1747, 2452, 3494, 6988, 7969, 15938, 22711, 31876, 45422, 90844, 1070911, 2141822, 4283644, 13921843, 27843686, 55687372]

約数ペア:

[(1, 55687372), (2, 27843686), (4, 13921843), (13, 4283644), (26, 2141822), (52, 1070911), (613, 90844), (1226, 45422), (1747, 31876), (2452, 22711), (3494, 15938), (6988, 7969)]