50639438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 77220000

約数和(自身を除く): 26580562

約数列:

[1, 2, 109, 149, 218, 298, 1559, 3118, 16241, 32482, 169931, 232291, 339862, 464582, 25319719, 50639438]

約数ペア:

[(1, 50639438), (2, 25319719), (109, 464582), (149, 339862), (218, 232291), (298, 169931), (1559, 32482), (3118, 16241)]