51782922

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 70185078

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 769, 774, 783, 1161, 1247, 1538, 1566, 2307, 2322, 2494, 3741, 4614, 6921, 7482, 11223, 13842, 20763, 22301, 22446, 33067, 33669, 41526, 44602, 66134, 66903, 67338, 99201, 133806, 198402, 200709, 297603, 401418, 595206, 602127, 892809, 958943, 1204254, 1785618, 1917886, 2876829, 5753658, 8630487, 17260974, 25891461, 51782922]

約数ペア:

[(1, 51782922), (2, 25891461), (3, 17260974), (6, 8630487), (9, 5753658), (18, 2876829), (27, 1917886), (29, 1785618), (43, 1204254), (54, 958943), (58, 892809), (86, 602127), (87, 595206), (129, 401418), (174, 297603), (258, 200709), (261, 198402), (387, 133806), (522, 99201), (769, 67338), (774, 66903), (783, 66134), (1161, 44602), (1247, 41526), (1538, 33669), (1566, 33067), (2307, 22446), (2322, 22301), (2494, 20763), (3741, 13842), (4614, 11223), (6921, 7482)]