42981886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 67217040

約数和(自身を除く): 24235154

約数列:

[1, 2, 29, 58, 131, 262, 3799, 5657, 7598, 11314, 164053, 328106, 741067, 1482134, 21490943, 42981886]

約数ペア:

[(1, 42981886), (2, 21490943), (29, 1482134), (58, 741067), (131, 328106), (262, 164053), (3799, 11314), (5657, 7598)]