38897090

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2833}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 70090488

約数和(自身を除く): 31193398

約数列:

[1, 2, 5, 10, 1373, 2746, 2833, 5666, 6865, 13730, 14165, 28330, 3889709, 7779418, 19448545, 38897090]

約数ペア:

[(1, 38897090), (2, 19448545), (5, 7779418), (10, 3889709), (1373, 28330), (2746, 14165), (2833, 13730), (5666, 6865)]