51785888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21045

約数の個数: 48

約数和(自身を含む): 127116864

約数和(自身を除く): 75330976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 21017, 42034, 84068, 147119, 168136, 231187, 294238, 336272, 462374, 588476, 672544, 924748, 1176952, 1618309, 1849496, 2353904, 3236618, 3698992, 4707808, 6473236, 7397984, 12946472, 25892944, 51785888]

約数ペア:

[(1, 51785888), (2, 25892944), (4, 12946472), (7, 7397984), (8, 6473236), (11, 4707808), (14, 3698992), (16, 3236618), (22, 2353904), (28, 1849496), (32, 1618309), (44, 1176952), (56, 924748), (77, 672544), (88, 588476), (112, 462374), (154, 336272), (176, 294238), (224, 231187), (308, 168136), (352, 147119), (616, 84068), (1232, 42034), (2464, 21017)]