49686278656

素因数分解:

$2^9\times 7^1\times {\mathrm{13863359}}^1$

素因数の和:13863384

約数の個数: 40

約数和(自身を含む): 113457738240

約数和(自身を除く): 63771459584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 13863359, 27726718, 55453436, 97043513, 110906872, 194087026, 221813744, 388174052, 443627488, 776348104, 887254976, 1552696208, 1774509952, 3105392416, 3549019904, 6210784832, 7098039808, 12421569664, 24843139328, 49686278656]

約数ペア:

[(1, 49686278656), (2, 24843139328), (4, 12421569664), (7, 7098039808), (8, 6210784832), (14, 3549019904), (16, 3105392416), (28, 1774509952), (32, 1552696208), (56, 887254976), (64, 776348104), (112, 443627488), (128, 388174052), (224, 221813744), (256, 194087026), (448, 110906872), (512, 97043513), (896, 55453436), (1792, 27726718), (3584, 13863359)]