49003486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 40852514

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 1999, 3502, 3998, 12257, 13993, 24514, 27986, 33983, 67966, 205897, 237881, 411794, 475762, 1441279, 2882558, 3500249, 7000498, 24501743, 49003486]

約数ペア:

[(1, 49003486), (2, 24501743), (7, 7000498), (14, 3500249), (17, 2882558), (34, 1441279), (103, 475762), (119, 411794), (206, 237881), (238, 205897), (721, 67966), (1442, 33983), (1751, 27986), (1999, 24514), (3502, 13993), (3998, 12257)]