51494446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13417}}^1$

素因数の和:13539

約数の個数: 16

約数和(自身を含む): 82118160

約数和(自身を除く): 30623714

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13417, 26834, 254923, 509846, 1355117, 2710234, 25747223, 51494446]

約数ペア:

[(1, 51494446), (2, 25747223), (19, 2710234), (38, 1355117), (101, 509846), (202, 254923), (1919, 26834), (3838, 13417)]