51166528

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:831

約数の個数: 56

約数和(自身を含む): 116864384

約数和(自身を除く): 65697856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 631, 724, 1262, 1267, 1448, 2524, 2534, 2896, 4417, 5048, 5068, 5792, 8834, 10096, 10136, 11584, 17668, 20192, 20272, 35336, 40384, 40544, 70672, 81088, 114211, 141344, 228422, 282688, 456844, 799477, 913688, 1598954, 1827376, 3197908, 3654752, 6395816, 7309504, 12791632, 25583264, 51166528]

約数ペア:

[(1, 51166528), (2, 25583264), (4, 12791632), (7, 7309504), (8, 6395816), (14, 3654752), (16, 3197908), (28, 1827376), (32, 1598954), (56, 913688), (64, 799477), (112, 456844), (181, 282688), (224, 228422), (362, 141344), (448, 114211), (631, 81088), (724, 70672), (1262, 40544), (1267, 40384), (1448, 35336), (2524, 20272), (2534, 20192), (2896, 17668), (4417, 11584), (5048, 10136), (5068, 10096), (5792, 8834)]