29589040840

素因数分解:

$2^3\times 5^1\times {\mathrm{739726021}}^1$

素因数の和:739726032

約数の個数: 16

約数和(自身を含む): 66575341980

約数和(自身を除く): 36986301140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739726021, 1479452042, 2958904084, 3698630105, 5917808168, 7397260210, 14794520420, 29589040840]

約数ペア:

[(1, 29589040840), (2, 14794520420), (4, 7397260210), (5, 5917808168), (8, 3698630105), (10, 2958904084), (20, 1479452042), (40, 739726021)]