49838493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 72253440

約数和(自身を除く): 22414947

約数列:

[1, 3, 23, 41, 69, 79, 123, 223, 237, 669, 943, 1817, 2829, 3239, 5129, 5451, 9143, 9717, 15387, 17617, 27429, 52851, 74497, 210289, 223491, 405191, 630867, 722297, 1215573, 2166891, 16612831, 49838493]

約数ペア:

[(1, 49838493), (3, 16612831), (23, 2166891), (41, 1215573), (69, 722297), (79, 630867), (123, 405191), (223, 223491), (237, 210289), (669, 74497), (943, 52851), (1817, 27429), (2829, 17617), (3239, 15387), (5129, 9717), (5451, 9143)]