43385920

素因数分解:

$2^6\times 5^1\times {\mathrm{135581}}^1$

素因数の和:135598

約数の個数: 28

約数和(自身を含む): 103313484

約数和(自身を除く): 59927564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 135581, 271162, 542324, 677905, 1084648, 1355810, 2169296, 2711620, 4338592, 5423240, 8677184, 10846480, 21692960, 43385920]

約数ペア:

[(1, 43385920), (2, 21692960), (4, 10846480), (5, 8677184), (8, 5423240), (10, 4338592), (16, 2711620), (20, 2169296), (32, 1355810), (40, 1084648), (64, 677905), (80, 542324), (160, 271162), (320, 135581)]