51452272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{25321}}^1$

素因数の和:25456

約数の個数: 20

約数和(自身を含む): 100477696

約数和(自身を除く): 49025424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 25321, 50642, 101284, 202568, 405136, 3215767, 6431534, 12863068, 25726136, 51452272]

約数ペア:

[(1, 51452272), (2, 25726136), (4, 12863068), (8, 6431534), (16, 3215767), (127, 405136), (254, 202568), (508, 101284), (1016, 50642), (2032, 25321)]