51871210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225527}}^1$

素因数の和:225557

約数の個数: 16

約数和(自身を含む): 97428096

約数和(自身を除く): 45556886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 225527, 451054, 1127635, 2255270, 5187121, 10374242, 25935605, 51871210]

約数ペア:

[(1, 51871210), (2, 25935605), (5, 10374242), (10, 5187121), (23, 2255270), (46, 1127635), (115, 451054), (230, 225527)]