49794003

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 41859117

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2447, 2907, 6783, 7341, 17129, 20349, 22023, 41599, 46493, 51387, 124797, 139479, 154161, 291193, 325451, 374391, 418437, 790381, 873579, 976353, 2371143, 2620737, 2929059, 5532667, 7113429, 16598001, 49794003]

約数ペア:

[(1, 49794003), (3, 16598001), (7, 7113429), (9, 5532667), (17, 2929059), (19, 2620737), (21, 2371143), (51, 976353), (57, 873579), (63, 790381), (119, 418437), (133, 374391), (153, 325451), (171, 291193), (323, 154161), (357, 139479), (399, 124797), (969, 51387), (1071, 46493), (1197, 41599), (2261, 22023), (2447, 20349), (2907, 17129), (6783, 7341)]