38724680

素因数分解:

$2^3\times 5^1\times {\mathrm{968117}}^1$

素因数の和:968128

約数の個数: 16

約数和(自身を含む): 87130620

約数和(自身を除く): 48405940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 968117, 1936234, 3872468, 4840585, 7744936, 9681170, 19362340, 38724680]

約数ペア:

[(1, 38724680), (2, 19362340), (4, 9681170), (5, 7744936), (8, 4840585), (10, 3872468), (20, 1936234), (40, 968117)]