55571210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{55021}}^1$

素因数の和:55129

約数の個数: 16

約数和(自身を含む): 101020392

約数和(自身を除く): 45449182

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 55021, 110042, 275105, 550210, 5557121, 11114242, 27785605, 55571210]

約数ペア:

[(1, 55571210), (2, 27785605), (5, 11114242), (10, 5557121), (101, 550210), (202, 275105), (505, 110042), (1010, 55021)]