27996850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 60996096

約数和(自身を除く): 32999246

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 1951, 2050, 2870, 3902, 7175, 9755, 13657, 14350, 19510, 27314, 48775, 68285, 79991, 97550, 136570, 159982, 341425, 399955, 559937, 682850, 799910, 1119874, 1999775, 2799685, 3999550, 5599370, 13998425, 27996850]

約数ペア:

[(1, 27996850), (2, 13998425), (5, 5599370), (7, 3999550), (10, 2799685), (14, 1999775), (25, 1119874), (35, 799910), (41, 682850), (50, 559937), (70, 399955), (82, 341425), (175, 159982), (205, 136570), (287, 97550), (350, 79991), (410, 68285), (574, 48775), (1025, 27314), (1435, 19510), (1951, 14350), (2050, 13657), (2870, 9755), (3902, 7175)]