49349968

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{28297}}^1$

素因数の和:28414

約数の個数: 20

約数和(自身を含む): 96496180

約数和(自身を除く): 47146212

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 28297, 56594, 113188, 226376, 452752, 3084373, 6168746, 12337492, 24674984, 49349968]

約数ペア:

[(1, 49349968), (2, 24674984), (4, 12337492), (8, 6168746), (16, 3084373), (109, 452752), (218, 226376), (436, 113188), (872, 56594), (1744, 28297)]