53738650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8119

約数の個数: 48

約数和(自身を含む): 120260160

約数和(自身を除く): 66521510

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 8081, 16162, 40405, 56567, 80810, 113134, 153539, 202025, 282835, 307078, 404050, 565670, 767695, 1074773, 1414175, 1535390, 2149546, 2828350, 3838475, 5373865, 7676950, 10747730, 26869325, 53738650]

約数ペア:

[(1, 53738650), (2, 26869325), (5, 10747730), (7, 7676950), (10, 5373865), (14, 3838475), (19, 2828350), (25, 2149546), (35, 1535390), (38, 1414175), (50, 1074773), (70, 767695), (95, 565670), (133, 404050), (175, 307078), (190, 282835), (266, 202025), (350, 153539), (475, 113134), (665, 80810), (950, 56567), (1330, 40405), (3325, 16162), (6650, 8081)]