55737976

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 68447624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 293, 301, 316, 344, 553, 586, 602, 632, 1106, 1172, 1204, 2051, 2212, 2344, 2408, 3397, 4102, 4424, 6794, 8204, 12599, 13588, 16408, 23147, 23779, 25198, 27176, 46294, 47558, 50396, 88193, 92588, 95116, 100792, 162029, 176386, 185176, 190232, 324058, 352772, 648116, 705544, 995321, 1296232, 1990642, 3981284, 6967247, 7962568, 13934494, 27868988, 55737976]

約数ペア:

[(1, 55737976), (2, 27868988), (4, 13934494), (7, 7962568), (8, 6967247), (14, 3981284), (28, 1990642), (43, 1296232), (56, 995321), (79, 705544), (86, 648116), (158, 352772), (172, 324058), (293, 190232), (301, 185176), (316, 176386), (344, 162029), (553, 100792), (586, 95116), (602, 92588), (632, 88193), (1106, 50396), (1172, 47558), (1204, 46294), (2051, 27176), (2212, 25198), (2344, 23779), (2408, 23147), (3397, 16408), (4102, 13588), (4424, 12599), (6794, 8204)]