40828238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1451}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 66908160

約数和(自身を除く): 26079922

約数列:

[1, 2, 11, 22, 1279, 1451, 2558, 2902, 14069, 15961, 28138, 31922, 1855829, 3711658, 20414119, 40828238]

約数ペア:

[(1, 40828238), (2, 20414119), (11, 3711658), (22, 1855829), (1279, 31922), (1451, 28138), (2558, 15961), (2902, 14069)]