38873480

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2099}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 48822520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2099, 2315, 3704, 4198, 4630, 8396, 9260, 10495, 16792, 18520, 20990, 41980, 83960, 971837, 1943674, 3887348, 4859185, 7774696, 9718370, 19436740, 38873480]

約数ペア:

[(1, 38873480), (2, 19436740), (4, 9718370), (5, 7774696), (8, 4859185), (10, 3887348), (20, 1943674), (40, 971837), (463, 83960), (926, 41980), (1852, 20990), (2099, 18520), (2315, 16792), (3704, 10495), (4198, 9260), (4630, 8396)]