38987146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43223}}^1$

素因数の和:43277

約数の個数: 16

約数和(自身を含む): 65354688

約数和(自身を除く): 26367542

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 43223, 86446, 475453, 950906, 1772143, 3544286, 19493573, 38987146]

約数ペア:

[(1, 38987146), (2, 19493573), (11, 3544286), (22, 1772143), (41, 950906), (82, 475453), (451, 86446), (902, 43223)]