56451948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15686

約数の個数: 48

約数和(自身を含む): 154049280

約数和(自身を除く): 97597332

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, 15629, 31258, 46887, 62516, 93774, 109403, 187548, 218806, 328209, 437612, 656418, 672047, 1312836, 1344094, 2016141, 2688188, 4032282, 4704329, 8064564, 9408658, 14112987, 18817316, 28225974, 56451948]

約数ペア:

[(1, 56451948), (2, 28225974), (3, 18817316), (4, 14112987), (6, 9408658), (7, 8064564), (12, 4704329), (14, 4032282), (21, 2688188), (28, 2016141), (42, 1344094), (43, 1312836), (84, 672047), (86, 656418), (129, 437612), (172, 328209), (258, 218806), (301, 187548), (516, 109403), (602, 93774), (903, 62516), (1204, 46887), (1806, 31258), (3612, 15629)]