56177210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{55621}}^1$

素因数の和:55729

約数の個数: 16

約数和(自身を含む): 102121992

約数和(自身を除く): 45944782

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 55621, 111242, 278105, 556210, 5617721, 11235442, 28088605, 56177210]

約数ペア:

[(1, 56177210), (2, 28088605), (5, 11235442), (10, 5617721), (101, 556210), (202, 278105), (505, 111242), (1010, 55621)]