55071878416

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8214779}}^1$

素因数の和:8215206

約数の個数: 20

約数和(自身を含む): 106956435600

約数和(自身を除く): 51884557184

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8214779, 16429558, 32859116, 65718232, 131436464, 3441992401, 6883984802, 13767969604, 27535939208, 55071878416]

約数ペア:

[(1, 55071878416), (2, 27535939208), (4, 13767969604), (8, 6883984802), (16, 3441992401), (419, 131436464), (838, 65718232), (1676, 32859116), (3352, 16429558), (6704, 8214779)]