49140707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33589}}^1$

素因数の和:33626

約数の個数: 16

約数和(自身を含む): 64492800

約数和(自身を除く): 15352093

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 33589, 235123, 369479, 638191, 2586353, 4467337, 7020101, 49140707]

約数ペア:

[(1, 49140707), (7, 7020101), (11, 4467337), (19, 2586353), (77, 638191), (133, 369479), (209, 235123), (1463, 33589)]