55423474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20789}}^1$

素因数の和:20865

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 32393486

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 20789, 41578, 644459, 893927, 1288918, 1787854, 27711737, 55423474]

約数ペア:

[(1, 55423474), (2, 27711737), (31, 1787854), (43, 1288918), (62, 893927), (86, 644459), (1333, 41578), (2666, 20789)]