38702048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 57824032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 113, 139, 154, 176, 224, 226, 278, 308, 352, 452, 556, 616, 791, 904, 973, 1112, 1232, 1243, 1529, 1582, 1808, 1946, 2224, 2464, 2486, 3058, 3164, 3616, 3892, 4448, 4972, 6116, 6328, 7784, 8701, 9944, 10703, 12232, 12656, 15568, 15707, 17402, 19888, 21406, 24464, 25312, 31136, 31414, 34804, 39776, 42812, 48928, 62828, 69608, 85624, 109949, 125656, 139216, 171248, 172777, 219898, 251312, 278432, 342496, 345554, 439796, 502624, 691108, 879592, 1209439, 1382216, 1759184, 2418878, 2764432, 3518368, 4837756, 5528864, 9675512, 19351024, 38702048]

約数ペア:

[(1, 38702048), (2, 19351024), (4, 9675512), (7, 5528864), (8, 4837756), (11, 3518368), (14, 2764432), (16, 2418878), (22, 1759184), (28, 1382216), (32, 1209439), (44, 879592), (56, 691108), (77, 502624), (88, 439796), (112, 345554), (113, 342496), (139, 278432), (154, 251312), (176, 219898), (224, 172777), (226, 171248), (278, 139216), (308, 125656), (352, 109949), (452, 85624), (556, 69608), (616, 62828), (791, 48928), (904, 42812), (973, 39776), (1112, 34804), (1232, 31414), (1243, 31136), (1529, 25312), (1582, 24464), (1808, 21406), (1946, 19888), (2224, 17402), (2464, 15707), (2486, 15568), (3058, 12656), (3164, 12232), (3616, 10703), (3892, 9944), (4448, 8701), (4972, 7784), (6116, 6328)]