47427490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1201}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 93467520

約数和(自身を除く): 46040030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1201, 1795, 2402, 3590, 3949, 6005, 7898, 12010, 13211, 19745, 26422, 39490, 66055, 132110, 431159, 862318, 2155795, 4311590, 4742749, 9485498, 23713745, 47427490]

約数ペア:

[(1, 47427490), (2, 23713745), (5, 9485498), (10, 4742749), (11, 4311590), (22, 2155795), (55, 862318), (110, 431159), (359, 132110), (718, 66055), (1201, 39490), (1795, 26422), (2402, 19745), (3590, 13211), (3949, 12010), (6005, 7898)]