51799790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1709}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 106868160

約数和(自身を除く): 55068370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 1709, 2165, 3031, 3418, 4330, 6062, 8545, 11963, 15155, 17090, 23926, 30310, 59815, 119630, 739997, 1479994, 3699985, 5179979, 7399970, 10359958, 25899895, 51799790]

約数ペア:

[(1, 51799790), (2, 25899895), (5, 10359958), (7, 7399970), (10, 5179979), (14, 3699985), (35, 1479994), (70, 739997), (433, 119630), (866, 59815), (1709, 30310), (2165, 23926), (3031, 17090), (3418, 15155), (4330, 11963), (6062, 8545)]