51760422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{751}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 128573952

約数和(自身を除く): 76813530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 751, 1094, 1502, 1641, 2253, 3282, 3829, 4506, 4923, 5257, 6759, 7658, 9846, 10514, 11487, 13518, 15771, 22974, 31542, 34461, 47313, 68922, 94626, 410797, 821594, 1232391, 2464782, 2875579, 3697173, 5751158, 7394346, 8626737, 17253474, 25880211, 51760422]

約数ペア:

[(1, 51760422), (2, 25880211), (3, 17253474), (6, 8626737), (7, 7394346), (9, 5751158), (14, 3697173), (18, 2875579), (21, 2464782), (42, 1232391), (63, 821594), (126, 410797), (547, 94626), (751, 68922), (1094, 47313), (1502, 34461), (1641, 31542), (2253, 22974), (3282, 15771), (3829, 13518), (4506, 11487), (4923, 10514), (5257, 9846), (6759, 7658)]