42573938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3019}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 69798240

約数和(自身を除く): 27224302

約数列:

[1, 2, 11, 22, 641, 1282, 3019, 6038, 7051, 14102, 33209, 66418, 1935179, 3870358, 21286969, 42573938]

約数ペア:

[(1, 42573938), (2, 21286969), (11, 3870358), (22, 1935179), (641, 66418), (1282, 33209), (3019, 14102), (6038, 7051)]