38792536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 77679360

約数和(自身を除く): 38886824

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 4903, 7912, 9806, 19612, 39224, 112769, 210829, 225538, 421658, 451076, 843316, 902152, 1686632, 4849067, 9698134, 19396268, 38792536]

約数ペア:

[(1, 38792536), (2, 19396268), (4, 9698134), (8, 4849067), (23, 1686632), (43, 902152), (46, 843316), (86, 451076), (92, 421658), (172, 225538), (184, 210829), (344, 112769), (989, 39224), (1978, 19612), (3956, 9806), (4903, 7912)]