49313691

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 86171904

約数和(自身を除く): 36858213

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 547, 567, 1113, 1431, 1641, 1701, 3339, 3829, 4293, 4923, 10017, 11487, 12879, 14769, 28991, 30051, 34461, 44307, 86973, 90153, 103383, 132921, 202937, 260919, 310149, 608811, 782757, 930447, 1826433, 2348271, 5479299, 7044813, 16437897, 49313691]

約数ペア:

[(1, 49313691), (3, 16437897), (7, 7044813), (9, 5479299), (21, 2348271), (27, 1826433), (53, 930447), (63, 782757), (81, 608811), (159, 310149), (189, 260919), (243, 202937), (371, 132921), (477, 103383), (547, 90153), (567, 86973), (1113, 44307), (1431, 34461), (1641, 30051), (1701, 28991), (3339, 14769), (3829, 12879), (4293, 11487), (4923, 10017)]