55764976

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{32573}}^1$

素因数の和:32688

約数の個数: 20

約数和(自身を含む): 109057752

約数和(自身を除く): 53292776

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 32573, 65146, 130292, 260584, 521168, 3485311, 6970622, 13941244, 27882488, 55764976]

約数ペア:

[(1, 55764976), (2, 27882488), (4, 13941244), (8, 6970622), (16, 3485311), (107, 521168), (214, 260584), (428, 130292), (856, 65146), (1712, 32573)]