55550754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10253}}^1$

素因数の和:10311

約数の個数: 48

約数和(自身を含む): 140766912

約数和(自身を除く): 85216158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 10253, 20506, 30759, 61518, 71771, 92277, 143542, 184554, 215313, 430626, 440879, 645939, 881758, 1291878, 1322637, 2645274, 3086153, 3967911, 6172306, 7935822, 9258459, 18516918, 27775377, 55550754]

約数ペア:

[(1, 55550754), (2, 27775377), (3, 18516918), (6, 9258459), (7, 7935822), (9, 6172306), (14, 3967911), (18, 3086153), (21, 2645274), (42, 1322637), (43, 1291878), (63, 881758), (86, 645939), (126, 440879), (129, 430626), (258, 215313), (301, 184554), (387, 143542), (602, 92277), (774, 71771), (903, 61518), (1806, 30759), (2709, 20506), (5418, 10253)]