41380856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 49339144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 139, 187, 199, 278, 374, 398, 556, 748, 796, 1112, 1496, 1529, 1592, 2189, 2363, 3058, 3383, 4378, 4726, 6116, 6766, 8756, 9452, 12232, 13532, 17512, 18904, 25993, 27064, 27661, 37213, 51986, 55322, 74426, 103972, 110644, 148852, 207944, 221288, 297704, 304271, 470237, 608542, 940474, 1217084, 1880948, 2434168, 3761896, 5172607, 10345214, 20690428, 41380856]

約数ペア:

[(1, 41380856), (2, 20690428), (4, 10345214), (8, 5172607), (11, 3761896), (17, 2434168), (22, 1880948), (34, 1217084), (44, 940474), (68, 608542), (88, 470237), (136, 304271), (139, 297704), (187, 221288), (199, 207944), (278, 148852), (374, 110644), (398, 103972), (556, 74426), (748, 55322), (796, 51986), (1112, 37213), (1496, 27661), (1529, 27064), (1592, 25993), (2189, 18904), (2363, 17512), (3058, 13532), (3383, 12232), (4378, 9452), (4726, 8756), (6116, 6766)]