52550540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53623}}^1$

素因数の和:53646

約数の個数: 36

約数和(自身を含む): 128375856

約数和(自身を除く): 75825316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53623, 107246, 214492, 268115, 375361, 536230, 750722, 1072460, 1501444, 1876805, 2627527, 3753610, 5255054, 7507220, 10510108, 13137635, 26275270, 52550540]

約数ペア:

[(1, 52550540), (2, 26275270), (4, 13137635), (5, 10510108), (7, 7507220), (10, 5255054), (14, 3753610), (20, 2627527), (28, 1876805), (35, 1501444), (49, 1072460), (70, 750722), (98, 536230), (140, 375361), (196, 268115), (245, 214492), (490, 107246), (980, 53623)]