42095878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{65981}}^1$

素因数の和:66023

約数の個数: 16

約数和(自身を含む): 71260560

約数和(自身を除く): 29164682

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 65981, 131962, 725791, 1451582, 1913449, 3826898, 21047939, 42095878]

約数ペア:

[(1, 42095878), (2, 21047939), (11, 3826898), (22, 1913449), (29, 1451582), (58, 725791), (319, 131962), (638, 65981)]