38542570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20611}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 80139456

約数和(自身を除く): 41596886

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20611, 41222, 103055, 206110, 226721, 350387, 453442, 700774, 1133605, 1751935, 2267210, 3503870, 3854257, 7708514, 19271285, 38542570]

約数ペア:

[(1, 38542570), (2, 19271285), (5, 7708514), (10, 3854257), (11, 3503870), (17, 2267210), (22, 1751935), (34, 1133605), (55, 700774), (85, 453442), (110, 350387), (170, 226721), (187, 206110), (374, 103055), (935, 41222), (1870, 20611)]