53904642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 67746558

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 109, 118, 127, 177, 218, 254, 327, 354, 381, 649, 654, 762, 1199, 1298, 1397, 1947, 2398, 2794, 3597, 3894, 4191, 6431, 7194, 7493, 8382, 12862, 13843, 14986, 19293, 22479, 27686, 38586, 41529, 44958, 70741, 82423, 83058, 141482, 152273, 164846, 212223, 247269, 304546, 424446, 456819, 494538, 816737, 913638, 1633474, 2450211, 4900422, 8984107, 17968214, 26952321, 53904642]

約数ペア:

[(1, 53904642), (2, 26952321), (3, 17968214), (6, 8984107), (11, 4900422), (22, 2450211), (33, 1633474), (59, 913638), (66, 816737), (109, 494538), (118, 456819), (127, 424446), (177, 304546), (218, 247269), (254, 212223), (327, 164846), (354, 152273), (381, 141482), (649, 83058), (654, 82423), (762, 70741), (1199, 44958), (1298, 41529), (1397, 38586), (1947, 27686), (2398, 22479), (2794, 19293), (3597, 14986), (3894, 13843), (4191, 12862), (6431, 8382), (7194, 7493)]