48910208

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 98175000

約数和(自身を除く): 49264792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2749, 4448, 5498, 8896, 10996, 17792, 21992, 43984, 87968, 175936, 351872, 382111, 764222, 1528444, 3056888, 6113776, 12227552, 24455104, 48910208]

約数ペア:

[(1, 48910208), (2, 24455104), (4, 12227552), (8, 6113776), (16, 3056888), (32, 1528444), (64, 764222), (128, 382111), (139, 351872), (278, 175936), (556, 87968), (1112, 43984), (2224, 21992), (2749, 17792), (4448, 10996), (5498, 8896)]