42980456866

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{2179}}^1\times {\mathrm{5867}}^1$

素因数の和:8130

約数の個数: 24

約数和(自身を含む): 66123088560

約数和(自身を除く): 23142631694

約数列:

[1, 2, 41, 82, 1681, 2179, 3362, 4358, 5867, 11734, 89339, 178678, 240547, 481094, 3662899, 7325798, 9862427, 12784193, 19724854, 25568386, 524151913, 1048303826, 21490228433, 42980456866]

約数ペア:

[(1, 42980456866), (2, 21490228433), (41, 1048303826), (82, 524151913), (1681, 25568386), (2179, 19724854), (3362, 12784193), (4358, 9862427), (5867, 7325798), (11734, 3662899), (89339, 481094), (178678, 240547)]