54953556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{654209}}^1$

素因数の和:654223

約数の個数: 24

約数和(自身を含む): 146543040

約数和(自身を除く): 91589484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 654209, 1308418, 1962627, 2616836, 3925254, 4579463, 7850508, 9158926, 13738389, 18317852, 27476778, 54953556]

約数ペア:

[(1, 54953556), (2, 27476778), (3, 18317852), (4, 13738389), (6, 9158926), (7, 7850508), (12, 4579463), (14, 3925254), (21, 2616836), (28, 1962627), (42, 1308418), (84, 654209)]