51865744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24373}}^1$

素因数の和:24407

約数の個数: 40

約数和(自身を含む): 120895040

約数和(自身を除く): 69029296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 24373, 48746, 97492, 170611, 194984, 341222, 389968, 463087, 682444, 926174, 1364888, 1852348, 2729776, 3241609, 3704696, 6483218, 7409392, 12966436, 25932872, 51865744]

約数ペア:

[(1, 51865744), (2, 25932872), (4, 12966436), (7, 7409392), (8, 6483218), (14, 3704696), (16, 3241609), (19, 2729776), (28, 1852348), (38, 1364888), (56, 926174), (76, 682444), (112, 463087), (133, 389968), (152, 341222), (266, 194984), (304, 170611), (532, 97492), (1064, 48746), (2128, 24373)]