47296190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43391}}^1$

素因数の和:43507

約数の個数: 16

約数和(自身を含む): 85916160

約数和(自身を除く): 38619970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 43391, 86782, 216955, 433910, 4729619, 9459238, 23648095, 47296190]

約数ペア:

[(1, 47296190), (2, 23648095), (5, 9459238), (10, 4729619), (109, 433910), (218, 216955), (545, 86782), (1090, 43391)]