49278286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10211}}^1$

素因数の和:10359

約数の個数: 16

約数和(自身を含む): 78428160

約数和(自身を除く): 29149874

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 10211, 20422, 194009, 388018, 1296797, 2593594, 24639143, 49278286]

約数ペア:

[(1, 49278286), (2, 24639143), (19, 2593594), (38, 1296797), (127, 388018), (254, 194009), (2413, 20422), (4826, 10211)]