39807770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{75109}}^1$

素因数の和:75169

約数の個数: 16

約数和(自身を含む): 73006920

約数和(自身を除く): 33199150

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 75109, 150218, 375545, 751090, 3980777, 7961554, 19903885, 39807770]

約数ペア:

[(1, 39807770), (2, 19903885), (5, 7961554), (10, 3980777), (53, 751090), (106, 375545), (265, 150218), (530, 75109)]