50479190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{21121}}^1$

素因数の和:21367

約数の個数: 16

約数和(自身を含む): 91247040

約数和(自身を除く): 40767850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 21121, 42242, 105605, 211210, 5047919, 10095838, 25239595, 50479190]

約数ペア:

[(1, 50479190), (2, 25239595), (5, 10095838), (10, 5047919), (239, 211210), (478, 105605), (1195, 42242), (2390, 21121)]