38761470680

素因数分解:

$2^3\times 5^1\times {\mathrm{969036767}}^1$

素因数の和:969036778

約数の個数: 16

約数和(自身を含む): 87213309120

約数和(自身を除く): 48451838440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969036767, 1938073534, 3876147068, 4845183835, 7752294136, 9690367670, 19380735340, 38761470680]

約数ペア:

[(1, 38761470680), (2, 19380735340), (4, 9690367670), (5, 7752294136), (8, 4845183835), (10, 3876147068), (20, 1938073534), (40, 969036767)]