40497744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 122388992

約数和(自身を除く): 81891248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 2803, 3612, 4816, 5606, 7224, 8409, 11212, 14448, 16818, 19621, 22424, 33636, 39242, 44848, 58863, 67272, 78484, 117726, 120529, 134544, 156968, 235452, 241058, 313936, 361587, 470904, 482116, 723174, 843703, 941808, 964232, 1446348, 1687406, 1928464, 2531109, 2892696, 3374812, 5062218, 5785392, 6749624, 10124436, 13499248, 20248872, 40497744]

約数ペア:

[(1, 40497744), (2, 20248872), (3, 13499248), (4, 10124436), (6, 6749624), (7, 5785392), (8, 5062218), (12, 3374812), (14, 2892696), (16, 2531109), (21, 1928464), (24, 1687406), (28, 1446348), (42, 964232), (43, 941808), (48, 843703), (56, 723174), (84, 482116), (86, 470904), (112, 361587), (129, 313936), (168, 241058), (172, 235452), (258, 156968), (301, 134544), (336, 120529), (344, 117726), (516, 78484), (602, 67272), (688, 58863), (903, 44848), (1032, 39242), (1204, 33636), (1806, 22424), (2064, 19621), (2408, 16818), (2803, 14448), (3612, 11212), (4816, 8409), (5606, 7224)]