50115898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 45684422

約数列:

[1, 2, 7, 14, 17, 34, 43, 59, 83, 86, 118, 119, 166, 238, 301, 413, 581, 602, 731, 826, 1003, 1162, 1411, 1462, 2006, 2537, 2822, 3569, 4897, 5074, 5117, 7021, 7138, 9794, 9877, 10234, 14042, 17759, 19754, 24983, 34279, 35518, 43129, 49966, 60673, 68558, 83249, 86258, 121346, 166498, 210571, 301903, 421142, 424711, 582743, 603806, 849422, 1165486, 1473997, 2947994, 3579707, 7159414, 25057949, 50115898]

約数ペア:

[(1, 50115898), (2, 25057949), (7, 7159414), (14, 3579707), (17, 2947994), (34, 1473997), (43, 1165486), (59, 849422), (83, 603806), (86, 582743), (118, 424711), (119, 421142), (166, 301903), (238, 210571), (301, 166498), (413, 121346), (581, 86258), (602, 83249), (731, 68558), (826, 60673), (1003, 49966), (1162, 43129), (1411, 35518), (1462, 34279), (2006, 24983), (2537, 19754), (2822, 17759), (3569, 14042), (4897, 10234), (5074, 9877), (5117, 9794), (7021, 7138)]