51682036

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25997}}^1$

素因数の和:26079

約数の個数: 24

約数和(自身を含む): 104823936

約数和(自身を除く): 53141900

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 25997, 51994, 103988, 181979, 363958, 727916, 1845787, 3691574, 7383148, 12920509, 25841018, 51682036]

約数ペア:

[(1, 51682036), (2, 25841018), (4, 12920509), (7, 7383148), (14, 3691574), (28, 1845787), (71, 727916), (142, 363958), (284, 181979), (497, 103988), (994, 51994), (1988, 25997)]