47104850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72469}}^1$

素因数の和:72494

約数の個数: 24

約数和(自身を含む): 94355940

約数和(自身を除く): 47251090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 72469, 144938, 362345, 724690, 942097, 1811725, 1884194, 3623450, 4710485, 9420970, 23552425, 47104850]

約数ペア:

[(1, 47104850), (2, 23552425), (5, 9420970), (10, 4710485), (13, 3623450), (25, 1884194), (26, 1811725), (50, 942097), (65, 724690), (130, 362345), (325, 144938), (650, 72469)]