40342161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20161}}^1$

素因数の和:20216

約数の個数: 16

約数和(自身を含む): 58066560

約数和(自身を除く): 17724399

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 20161, 60483, 463703, 584669, 1391109, 1754007, 13447387, 40342161]

約数ペア:

[(1, 40342161), (3, 13447387), (23, 1754007), (29, 1391109), (69, 584669), (87, 463703), (667, 60483), (2001, 20161)]