54575556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{649709}}^1$

素因数の和:649723

約数の個数: 24

約数和(自身を含む): 145535040

約数和(自身を除く): 90959484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 649709, 1299418, 1949127, 2598836, 3898254, 4547963, 7796508, 9095926, 13643889, 18191852, 27287778, 54575556]

約数ペア:

[(1, 54575556), (2, 27287778), (3, 18191852), (4, 13643889), (6, 9095926), (7, 7796508), (12, 4547963), (14, 3898254), (21, 2598836), (28, 1949127), (42, 1299418), (84, 649709)]