56999488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9819

約数の個数: 56

約数和(自身を含む): 139224512

約数和(自身を除く): 82225024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9787, 19574, 39148, 68509, 78296, 127231, 137018, 156592, 254462, 274036, 313184, 508924, 548072, 626368, 890617, 1017848, 1096144, 1781234, 2035696, 2192288, 3562468, 4071392, 4384576, 7124936, 8142784, 14249872, 28499744, 56999488]

約数ペア:

[(1, 56999488), (2, 28499744), (4, 14249872), (7, 8142784), (8, 7124936), (13, 4384576), (14, 4071392), (16, 3562468), (26, 2192288), (28, 2035696), (32, 1781234), (52, 1096144), (56, 1017848), (64, 890617), (91, 626368), (104, 548072), (112, 508924), (182, 313184), (208, 274036), (224, 254462), (364, 156592), (416, 137018), (448, 127231), (728, 78296), (832, 68509), (1456, 39148), (2912, 19574), (5824, 9787)]