53057968

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{23857}}^1$

素因数の和:24004

約数の個数: 20

約数和(自身を含む): 103543720

約数和(自身を除く): 50485752

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 23857, 47714, 95428, 190856, 381712, 3316123, 6632246, 13264492, 26528984, 53057968]

約数ペア:

[(1, 53057968), (2, 26528984), (4, 13264492), (8, 6632246), (16, 3316123), (139, 381712), (278, 190856), (556, 95428), (1112, 47714), (2224, 23857)]