54352788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647057}}^1$

素因数の和:647071

約数の個数: 24

約数和(自身を含む): 144940992

約数和(自身を除く): 90588204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647057, 1294114, 1941171, 2588228, 3882342, 4529399, 7764684, 9058798, 13588197, 18117596, 27176394, 54352788]

約数ペア:

[(1, 54352788), (2, 27176394), (3, 18117596), (4, 13588197), (6, 9058798), (7, 7764684), (12, 4529399), (14, 3882342), (21, 2588228), (28, 1941171), (42, 1294114), (84, 647057)]