39803930

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{14797}}^1$

素因数の和:15073

約数の個数: 16

約数和(自身を含む): 71918280

約数和(自身を除く): 32114350

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 14797, 29594, 73985, 147970, 3980393, 7960786, 19901965, 39803930]

約数ペア:

[(1, 39803930), (2, 19901965), (5, 7960786), (10, 3980393), (269, 147970), (538, 73985), (1345, 29594), (2690, 14797)]