39530049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 60762240

約数和(自身を除く): 21232191

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 547, 663, 1417, 1641, 1853, 4251, 5559, 7111, 9299, 21333, 24089, 27897, 59623, 72267, 120887, 178869, 362661, 775099, 1013591, 2325297, 3040773, 13176683, 39530049]

約数ペア:

[(1, 39530049), (3, 13176683), (13, 3040773), (17, 2325297), (39, 1013591), (51, 775099), (109, 362661), (221, 178869), (327, 120887), (547, 72267), (663, 59623), (1417, 27897), (1641, 24089), (1853, 21333), (4251, 9299), (5559, 7111)]