51120982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122299}}^1$

素因数の和:122331

約数の個数: 16

約数和(自身を含む): 88056000

約数和(自身を除く): 36935018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 122299, 244598, 1345289, 2323681, 2690578, 4647362, 25560491, 51120982]

約数ペア:

[(1, 51120982), (2, 25560491), (11, 4647362), (19, 2690578), (22, 2323681), (38, 1345289), (209, 244598), (418, 122299)]