54274672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47777}}^1$

素因数の和:47856

約数の個数: 20

約数和(自身を含む): 106640496

約数和(自身を除く): 52365824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47777, 95554, 191108, 382216, 764432, 3392167, 6784334, 13568668, 27137336, 54274672]

約数ペア:

[(1, 54274672), (2, 27137336), (4, 13568668), (8, 6784334), (16, 3392167), (71, 764432), (142, 382216), (284, 191108), (568, 95554), (1136, 47777)]