54772798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27691}}^1$

素因数の和:27759

約数の個数: 16

約数和(自身を含む): 87728256

約数和(自身を除く): 32955458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 27691, 55382, 636893, 1190713, 1273786, 2381426, 27386399, 54772798]

約数ペア:

[(1, 54772798), (2, 27386399), (23, 2381426), (43, 1273786), (46, 1190713), (86, 636893), (989, 55382), (1978, 27691)]