55562556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661459}}^1$

素因数の和:661473

約数の個数: 24

約数和(自身を含む): 148167040

約数和(自身を除く): 92604484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661459, 1322918, 1984377, 2645836, 3968754, 4630213, 7937508, 9260426, 13890639, 18520852, 27781278, 55562556]

約数ペア:

[(1, 55562556), (2, 27781278), (3, 18520852), (4, 13890639), (6, 9260426), (7, 7937508), (12, 4630213), (14, 3968754), (21, 2645836), (28, 1984377), (42, 1322918), (84, 661459)]