39281530

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2861}}^1$

素因数の和:4241

約数の個数: 16

約数和(自身を含む): 70782984

約数和(自身を除く): 31501454

約数列:

[1, 2, 5, 10, 1373, 2746, 2861, 5722, 6865, 13730, 14305, 28610, 3928153, 7856306, 19640765, 39281530]

約数ペア:

[(1, 39281530), (2, 19640765), (5, 7856306), (10, 3928153), (1373, 28610), (2746, 14305), (2861, 13730), (5722, 6865)]