49749739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{223}}^1$

素因数の和:498

約数の個数: 12

約数和(自身を含む): 54230848

約数和(自身を除く): 4481109

約数列:

[1, 13, 131, 223, 1703, 2899, 17161, 29213, 223093, 379769, 3826903, 49749739]

約数ペア:

[(1, 49749739), (13, 3826903), (131, 379769), (223, 223093), (1703, 29213), (2899, 17161)]