53400970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{762871}}^1$

素因数の和:762885

約数の個数: 16

約数和(自身を含む): 109853568

約数和(自身を除く): 56452598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 762871, 1525742, 3814355, 5340097, 7628710, 10680194, 26700485, 53400970]

約数ペア:

[(1, 53400970), (2, 26700485), (5, 10680194), (7, 7628710), (10, 5340097), (14, 3814355), (35, 1525742), (70, 762871)]