55786864

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 124198400

約数和(自身を除く): 68411536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2503, 2786, 3184, 5006, 5572, 10012, 11144, 17521, 20024, 22288, 35042, 40048, 70084, 140168, 280336, 498097, 996194, 1992388, 3486679, 3984776, 6973358, 7969552, 13946716, 27893432, 55786864]

約数ペア:

[(1, 55786864), (2, 27893432), (4, 13946716), (7, 7969552), (8, 6973358), (14, 3984776), (16, 3486679), (28, 1992388), (56, 996194), (112, 498097), (199, 280336), (398, 140168), (796, 70084), (1393, 40048), (1592, 35042), (2503, 22288), (2786, 20024), (3184, 17521), (5006, 11144), (5572, 10012)]