50815888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109517}}^1$

素因数の和:109554

約数の個数: 20

約数和(自身を含む): 101851740

約数和(自身を除く): 51035852

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 109517, 219034, 438068, 876136, 1752272, 3175993, 6351986, 12703972, 25407944, 50815888]

約数ペア:

[(1, 50815888), (2, 25407944), (4, 12703972), (8, 6351986), (16, 3175993), (29, 1752272), (58, 876136), (116, 438068), (232, 219034), (464, 109517)]