42493904

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{2161}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 82437060

約数和(自身を除く): 39943156

約数列:

[1, 2, 4, 8, 16, 1229, 2161, 2458, 4322, 4916, 8644, 9832, 17288, 19664, 34576, 2655869, 5311738, 10623476, 21246952, 42493904]

約数ペア:

[(1, 42493904), (2, 21246952), (4, 10623476), (8, 5311738), (16, 2655869), (1229, 34576), (2161, 19664), (2458, 17288), (4322, 9832), (4916, 8644)]