54642898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2081}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 86444640

約数和(自身を除く): 31801742

約数列:

[1, 2, 19, 38, 691, 1382, 2081, 4162, 13129, 26258, 39539, 79078, 1437971, 2875942, 27321449, 54642898]

約数ペア:

[(1, 54642898), (2, 27321449), (19, 2875942), (38, 1437971), (691, 79078), (1382, 39539), (2081, 26258), (4162, 13129)]