51495130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271027}}^1$

素因数の和:271053

約数の個数: 16

約数和(自身を含む): 97570080

約数和(自身を除く): 46074950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271027, 542054, 1355135, 2710270, 5149513, 10299026, 25747565, 51495130]

約数ペア:

[(1, 51495130), (2, 25747565), (5, 10299026), (10, 5149513), (19, 2710270), (38, 1355135), (95, 542054), (190, 271027)]