56387296

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 127854720

約数和(自身を除く): 71467424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1811, 1946, 2224, 3622, 3892, 4448, 7244, 7784, 12677, 14488, 15568, 25354, 28976, 31136, 50708, 57952, 101416, 202832, 251729, 405664, 503458, 1006916, 1762103, 2013832, 3524206, 4027664, 7048412, 8055328, 14096824, 28193648, 56387296]

約数ペア:

[(1, 56387296), (2, 28193648), (4, 14096824), (7, 8055328), (8, 7048412), (14, 4027664), (16, 3524206), (28, 2013832), (32, 1762103), (56, 1006916), (112, 503458), (139, 405664), (224, 251729), (278, 202832), (556, 101416), (973, 57952), (1112, 50708), (1811, 31136), (1946, 28976), (2224, 25354), (3622, 15568), (3892, 14488), (4448, 12677), (7244, 7784)]