51421376

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 56

約数和(自身を含む): 107618784

約数和(自身を除く): 56197408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 181, 184, 193, 362, 368, 386, 724, 736, 772, 1448, 1472, 1544, 2896, 3088, 4163, 4439, 5792, 6176, 8326, 8878, 11584, 12352, 16652, 17756, 33304, 34933, 35512, 66608, 69866, 71024, 133216, 139732, 142048, 266432, 279464, 284096, 558928, 803459, 1117856, 1606918, 2235712, 3213836, 6427672, 12855344, 25710688, 51421376]

約数ペア:

[(1, 51421376), (2, 25710688), (4, 12855344), (8, 6427672), (16, 3213836), (23, 2235712), (32, 1606918), (46, 1117856), (64, 803459), (92, 558928), (181, 284096), (184, 279464), (193, 266432), (362, 142048), (368, 139732), (386, 133216), (724, 71024), (736, 69866), (772, 66608), (1448, 35512), (1472, 34933), (1544, 33304), (2896, 17756), (3088, 16652), (4163, 12352), (4439, 11584), (5792, 8878), (6176, 8326)]