39380054

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41983}}^1$

素因数の和:42059

約数の個数: 16

約数和(自身を含む): 68517888

約数和(自身を除く): 29137834

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 41983, 83966, 293881, 587762, 2812861, 5625722, 19690027, 39380054]

約数ペア:

[(1, 39380054), (2, 19690027), (7, 5625722), (14, 2812861), (67, 587762), (134, 293881), (469, 83966), (938, 41983)]