56316928

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 44

約数和(自身を含む): 115287040

約数和(自身を除く): 58970112

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1279, 1376, 2558, 2752, 5116, 5504, 10232, 11008, 20464, 22016, 40928, 44032, 54997, 81856, 109994, 163712, 219988, 327424, 439976, 654848, 879952, 1309696, 1759904, 3519808, 7039616, 14079232, 28158464, 56316928]

約数ペア:

[(1, 56316928), (2, 28158464), (4, 14079232), (8, 7039616), (16, 3519808), (32, 1759904), (43, 1309696), (64, 879952), (86, 654848), (128, 439976), (172, 327424), (256, 219988), (344, 163712), (512, 109994), (688, 81856), (1024, 54997), (1279, 44032), (1376, 40928), (2558, 22016), (2752, 20464), (5116, 11008), (5504, 10232)]