40416046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{1423}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 66233088

約数和(自身を除く): 25817042

約数列:

[1, 2, 11, 22, 1291, 1423, 2582, 2846, 14201, 15653, 28402, 31306, 1837093, 3674186, 20208023, 40416046]

約数ペア:

[(1, 40416046), (2, 20208023), (11, 3674186), (22, 1837093), (1291, 31306), (1423, 28402), (2582, 15653), (2846, 14201)]