51853312

素因数分解:

$2^{11}\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 118525680

約数和(自身を除く): 66672368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3617, 7168, 7234, 14336, 14468, 25319, 28936, 50638, 57872, 101276, 115744, 202552, 231488, 405104, 462976, 810208, 925952, 1620416, 1851904, 3240832, 3703808, 6481664, 7407616, 12963328, 25926656, 51853312]

約数ペア:

[(1, 51853312), (2, 25926656), (4, 12963328), (7, 7407616), (8, 6481664), (14, 3703808), (16, 3240832), (28, 1851904), (32, 1620416), (56, 925952), (64, 810208), (112, 462976), (128, 405104), (224, 231488), (256, 202552), (448, 115744), (512, 101276), (896, 57872), (1024, 50638), (1792, 28936), (2048, 25319), (3584, 14468), (3617, 14336), (7168, 7234)]