51179744

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20799

約数の個数: 48

約数和(自身を含む): 125629056

約数和(自身を除く): 74449312

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, 20771, 41542, 83084, 145397, 166168, 228481, 290794, 332336, 456962, 581588, 664672, 913924, 1163176, 1599367, 1827848, 2326352, 3198734, 3655696, 4652704, 6397468, 7311392, 12794936, 25589872, 51179744]

約数ペア:

[(1, 51179744), (2, 25589872), (4, 12794936), (7, 7311392), (8, 6397468), (11, 4652704), (14, 3655696), (16, 3198734), (22, 2326352), (28, 1827848), (32, 1599367), (44, 1163176), (56, 913924), (77, 664672), (88, 581588), (112, 456962), (154, 332336), (176, 290794), (224, 228481), (308, 166168), (352, 145397), (616, 83084), (1232, 41542), (2464, 20771)]