38512340

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4159}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 81070080

約数和(自身を除く): 42557740

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4159, 4630, 8318, 9260, 16636, 20795, 41590, 83180, 1925617, 3851234, 7702468, 9628085, 19256170, 38512340]

約数ペア:

[(1, 38512340), (2, 19256170), (4, 9628085), (5, 7702468), (10, 3851234), (20, 1925617), (463, 83180), (926, 41590), (1852, 20795), (2315, 16636), (4159, 9260), (4630, 8318)]