40388851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 45907200

約数和(自身を除く): 5518349

約数列:

[1, 19, 23, 29, 437, 551, 667, 3187, 12673, 60553, 73301, 92423, 1392719, 1756037, 2125729, 40388851]

約数ペア:

[(1, 40388851), (19, 2125729), (23, 1756037), (29, 1392719), (437, 92423), (551, 73301), (667, 60553), (3187, 12673)]