39146294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19993}}^1$

素因数の和:20095

約数の個数: 16

約数和(自身を含む): 64780560

約数和(自身を除く): 25634266

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 19993, 39986, 219923, 439846, 1779377, 3558754, 19573147, 39146294]

約数ペア:

[(1, 39146294), (2, 19573147), (11, 3558754), (22, 1779377), (89, 439846), (178, 219923), (979, 39986), (1958, 19993)]