48779888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{70901}}^1$

素因数の和:70952

約数の個数: 20

約数和(自身を含む): 96710328

約数和(自身を除く): 47930440

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 70901, 141802, 283604, 567208, 1134416, 3048743, 6097486, 12194972, 24389944, 48779888]

約数ペア:

[(1, 48779888), (2, 24389944), (4, 12194972), (8, 6097486), (16, 3048743), (43, 1134416), (86, 567208), (172, 283604), (344, 141802), (688, 70901)]