51849056

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 121663080

約数和(自身を除く): 69814024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 769, 784, 1204, 1376, 1538, 1568, 2107, 2408, 3076, 4214, 4816, 5383, 6152, 8428, 9632, 10766, 12304, 16856, 21532, 24608, 33067, 33712, 37681, 43064, 66134, 67424, 75362, 86128, 132268, 150724, 172256, 231469, 264536, 301448, 462938, 529072, 602896, 925876, 1058144, 1205792, 1620283, 1851752, 3240566, 3703504, 6481132, 7407008, 12962264, 25924528, 51849056]

約数ペア:

[(1, 51849056), (2, 25924528), (4, 12962264), (7, 7407008), (8, 6481132), (14, 3703504), (16, 3240566), (28, 1851752), (32, 1620283), (43, 1205792), (49, 1058144), (56, 925876), (86, 602896), (98, 529072), (112, 462938), (172, 301448), (196, 264536), (224, 231469), (301, 172256), (344, 150724), (392, 132268), (602, 86128), (688, 75362), (769, 67424), (784, 66134), (1204, 43064), (1376, 37681), (1538, 33712), (1568, 33067), (2107, 24608), (2408, 21532), (3076, 16856), (4214, 12304), (4816, 10766), (5383, 9632), (6152, 8428)]