39481288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 53830712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 599, 616, 749, 856, 1177, 1198, 1498, 2354, 2396, 2996, 4193, 4708, 4792, 5992, 6589, 8239, 8386, 9416, 13178, 16478, 16772, 26356, 32956, 33544, 46123, 52712, 64093, 65912, 92246, 128186, 184492, 256372, 368984, 448651, 512744, 705023, 897302, 1410046, 1794604, 2820092, 3589208, 4935161, 5640184, 9870322, 19740644, 39481288]

約数ペア:

[(1, 39481288), (2, 19740644), (4, 9870322), (7, 5640184), (8, 4935161), (11, 3589208), (14, 2820092), (22, 1794604), (28, 1410046), (44, 897302), (56, 705023), (77, 512744), (88, 448651), (107, 368984), (154, 256372), (214, 184492), (308, 128186), (428, 92246), (599, 65912), (616, 64093), (749, 52712), (856, 46123), (1177, 33544), (1198, 32956), (1498, 26356), (2354, 16772), (2396, 16478), (2996, 13178), (4193, 9416), (4708, 8386), (4792, 8239), (5992, 6589)]