56766976

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 132777216

約数和(自身を除く): 76010240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 337, 376, 448, 512, 658, 674, 752, 896, 1316, 1348, 1504, 1792, 2359, 2632, 2696, 3008, 3584, 4718, 5264, 5392, 6016, 9436, 10528, 10784, 12032, 15839, 18872, 21056, 21568, 24064, 31678, 37744, 42112, 43136, 63356, 75488, 84224, 86272, 110873, 126712, 150976, 168448, 172544, 221746, 253424, 301952, 443492, 506848, 603904, 886984, 1013696, 1207808, 1773968, 2027392, 3547936, 4054784, 7095872, 8109568, 14191744, 28383488, 56766976]

約数ペア:

[(1, 56766976), (2, 28383488), (4, 14191744), (7, 8109568), (8, 7095872), (14, 4054784), (16, 3547936), (28, 2027392), (32, 1773968), (47, 1207808), (56, 1013696), (64, 886984), (94, 603904), (112, 506848), (128, 443492), (188, 301952), (224, 253424), (256, 221746), (329, 172544), (337, 168448), (376, 150976), (448, 126712), (512, 110873), (658, 86272), (674, 84224), (752, 75488), (896, 63356), (1316, 43136), (1348, 42112), (1504, 37744), (1792, 31678), (2359, 24064), (2632, 21568), (2696, 21056), (3008, 18872), (3584, 15839), (4718, 12032), (5264, 10784), (5392, 10528), (6016, 9436)]