51216050

素因数分解:

$2^1\times 5^2\times {\mathrm{1024321}}^1$

素因数の和:1024333

約数の個数: 12

約数和(自身を含む): 95261946

約数和(自身を除く): 44045896

約数列:

[1, 2, 5, 10, 25, 50, 1024321, 2048642, 5121605, 10243210, 25608025, 51216050]

約数ペア:

[(1, 51216050), (2, 25608025), (5, 10243210), (10, 5121605), (25, 2048642), (50, 1024321)]