55138162

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 83793600

約数和(自身を除く): 28655438

約数列:

[1, 2, 131, 229, 262, 458, 919, 1838, 29999, 59998, 120389, 210451, 240778, 420902, 27569081, 55138162]

約数ペア:

[(1, 55138162), (2, 27569081), (131, 420902), (229, 240778), (262, 210451), (458, 120389), (919, 59998), (1838, 29999)]