39856190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{32939}}^1$

素因数の和:32968

約数の個数: 24

約数和(自身を含む): 78858360

約数和(自身を除く): 39002170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 32939, 65878, 164695, 329390, 362329, 724658, 1811645, 3623290, 3985619, 7971238, 19928095, 39856190]

約数ペア:

[(1, 39856190), (2, 19928095), (5, 7971238), (10, 3985619), (11, 3623290), (22, 1811645), (55, 724658), (110, 362329), (121, 329390), (242, 164695), (605, 65878), (1210, 32939)]