49399441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18768

約数の個数: 16

約数和(自身を含む): 62899200

約数和(自身を除く): 13499759

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 18719, 131033, 243347, 542851, 1703429, 3799957, 7057063, 49399441]

約数ペア:

[(1, 49399441), (7, 7057063), (13, 3799957), (29, 1703429), (91, 542851), (203, 243347), (377, 131033), (2639, 18719)]