55702556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 120958656

約数和(自身を除く): 65256100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1117, 1781, 1918, 2234, 3562, 3836, 4468, 7124, 7819, 12467, 14521, 15638, 24934, 29042, 31276, 49868, 58084, 101647, 153029, 203294, 306058, 406588, 612116, 1071203, 1989377, 2142406, 3978754, 4284812, 7957508, 13925639, 27851278, 55702556]

約数ペア:

[(1, 55702556), (2, 27851278), (4, 13925639), (7, 7957508), (13, 4284812), (14, 3978754), (26, 2142406), (28, 1989377), (52, 1071203), (91, 612116), (137, 406588), (182, 306058), (274, 203294), (364, 153029), (548, 101647), (959, 58084), (1117, 49868), (1781, 31276), (1918, 29042), (2234, 24934), (3562, 15638), (3836, 14521), (4468, 12467), (7124, 7819)]