55452544

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 127296000

約数和(自身を除く): 71843456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 311, 398, 448, 622, 796, 896, 1244, 1393, 1592, 2177, 2488, 2786, 3184, 4354, 4976, 5572, 6368, 8708, 9952, 11144, 12736, 17416, 19904, 22288, 25472, 34832, 39808, 44576, 61889, 69664, 89152, 123778, 139328, 178304, 247556, 278656, 433223, 495112, 866446, 990224, 1732892, 1980448, 3465784, 3960896, 6931568, 7921792, 13863136, 27726272, 55452544]

約数ペア:

[(1, 55452544), (2, 27726272), (4, 13863136), (7, 7921792), (8, 6931568), (14, 3960896), (16, 3465784), (28, 1980448), (32, 1732892), (56, 990224), (64, 866446), (112, 495112), (128, 433223), (199, 278656), (224, 247556), (311, 178304), (398, 139328), (448, 123778), (622, 89152), (796, 69664), (896, 61889), (1244, 44576), (1393, 39808), (1592, 34832), (2177, 25472), (2488, 22288), (2786, 19904), (3184, 17416), (4354, 12736), (4976, 11144), (5572, 9952), (6368, 8708)]