55440588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15349}}^1$

素因数の和:15406

約数の個数: 48

約数和(自身を含む): 151289600

約数和(自身を除く): 95849012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 15349, 30698, 46047, 61396, 92094, 107443, 184188, 214886, 322329, 429772, 644658, 660007, 1289316, 1320014, 1980021, 2640028, 3960042, 4620049, 7920084, 9240098, 13860147, 18480196, 27720294, 55440588]

約数ペア:

[(1, 55440588), (2, 27720294), (3, 18480196), (4, 13860147), (6, 9240098), (7, 7920084), (12, 4620049), (14, 3960042), (21, 2640028), (28, 1980021), (42, 1320014), (43, 1289316), (84, 660007), (86, 644658), (129, 429772), (172, 322329), (258, 214886), (301, 184188), (516, 107443), (602, 92094), (903, 61396), (1204, 46047), (1806, 30698), (3612, 15349)]