39975398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40543}}^1$

素因数の和:40591

約数の個数: 16

約数和(自身を含む): 65681280

約数和(自身を除く): 25705882

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 40543, 81086, 689231, 1175747, 1378462, 2351494, 19987699, 39975398]

約数ペア:

[(1, 39975398), (2, 19987699), (17, 2351494), (29, 1378462), (34, 1175747), (58, 689231), (493, 81086), (986, 40543)]