53972578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129121}}^1$

素因数の和:129153

約数の個数: 16

約数和(自身を含む): 92967840

約数和(自身を除く): 38995262

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 129121, 258242, 1420331, 2453299, 2840662, 4906598, 26986289, 53972578]

約数ペア:

[(1, 53972578), (2, 26986289), (11, 4906598), (19, 2840662), (22, 2453299), (38, 1420331), (209, 258242), (418, 129121)]